CN210908806U

CN210908806U - Assembling device for machining

Info

Publication number: CN210908806U
Application number: CN201921660898.XU
Authority: CN
Inventors: 洪爱蓉
Original assignee: Ezhou Polytechnic
Current assignee: Ezhou Polytechnic
Priority date: 2019-10-06
Filing date: 2019-10-06
Publication date: 2020-07-03
Anticipated expiration: 2029-10-06

Abstract

The utility model discloses an assembling device for machining, which comprises a machine base, a feeding mechanism, an assembling mechanism and an assembling table, wherein the top of the machine base is fixedly provided with a working table plate, the top of the working table plate is fixedly provided with a frame which is arranged in a U-shaped structure, the feeding mechanism and the assembling mechanism are fixedly arranged on the frame, the feeding mechanism and the assembling mechanism are symmetrically arranged, the upper end of the working table plate is provided with a groove, the assembling table is rotatably arranged in the groove, the bottom of the assembling table is fixedly arranged with the output end of a second-level motor through a shaft coupling, the structure of the utility model is simple, the use is convenient, the circumferential rotation of the assembling table is sequentially and automatically fed and assembled through the feeding mechanism and the assembling mechanism, the feeding and the assembling multi-station are integrally arranged in the machining and assembling process, the multi-station improves the assembling efficiency, and, guarantee the stability of machining equipment, improve the product quality of equipment, the practicality is stronger.

Description

Assembling device for machining

Technical Field

The utility model relates to an assembly device technical field specifically is an assembly device for machining.

Background

Machinery need assemble spare part through equipment in process of production, present assembly quality adopts the simplex position setting, after artifical material loading on the station, the rethread equipment mechanism assembles the work piece, the simplex position setting leads to when the material loading, the equipment operation stop work, the efficiency of equipment is lower, intensity of labour is big, the human cost is high, and in the assembling process, the work piece on the assembly table receives external factor to influence to take place the skew, causes the equipment deviation, influence equipment product quality, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembly device for machining to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an assembly device for machining, includes frame, feed mechanism, equipment mechanism and equipment platform, the top fixed mounting of frame has the work platen, the top fixed mounting of work platen has the frame, the frame is the setting of U type structure, fixed mounting has feed mechanism and equipment mechanism in the frame, feed mechanism and equipment mechanism symmetry set up, the recess has been seted up to the upper end of work platen, the equipment platform is installed in the inside rotation of recess, the output fixed mounting of shaft coupling and second grade motor is passed through to the bottom of equipment platform, second grade motor fixed mounting is in the bottom of work platen, recess and equipment platform all are the setting of circular structure, the top fixed mounting of equipment platform has the holder.

Preferably, feed mechanism and equipment mechanism constitute by pneumatic cylinder, connecting plate, curb plate, two-way threaded rod, thread bush, splint and one-level motor, pneumatic cylinder fixed mounting is in the frame, the output of pneumatic cylinder passes through hydraulic stem and connecting plate fixed mounting, the equal fixed mounting in both sides that the connecting plate bottom is relative has the curb plate, two rotate between the curb plate and install two-way threaded rod, the screw thread symmetry sets up on the two-way threaded rod, just the thread bush that two symmetries set up is installed to the last screw thread of two-way threaded rod, two the equal fixed mounting in bottom of thread bush has splint, the one end of two-way threaded rod and the output fixed mounting of one-level motor, one-level motor fixed mounting is on the curb.

Preferably, the holder is provided with three groups, three groups be 120 contained angles between the holder and distribute on the assembly bench, the assembly bench of feed mechanism below is the material loading station, the assembly bench of assembly mechanism below is the assembly station, and material loading station and assembly station are adjacent setting.

Preferably, the two clamping plates on the feeding mechanism and the assembling mechanism are respectively provided, and a rubber pad with a wave-shaped structure is fixedly mounted on one side, close to the two clamping plates.

Preferably, the clamping piece consists of two clamping cylinders and two clamping plates, and the output ends of the two clamping cylinders are fixedly installed with the clamping plates through hydraulic rods.

Preferably, the primary motor and the secondary motor are both servo motors, and the models of the primary motor and the secondary motor are both XD-3420-2.

The utility model provides an assembly device for machining. Compared with the prior art, the method has the following beneficial effects:

1. this an assembly device for machining, moreover, the steam generator is simple in structure, high durability and convenient use, through installing feed mechanism and the equipment mechanism in the rack of assembly bench side, the correspondence forms the material loading station on the assembly bench of feed mechanism below, the correspondence forms the equipment station on the assembly bench of equipment mechanism below, the assembly bench rotates and installs in the recess on the work platen, under the drive of second grade motor, make the rotation of assembly bench circumference carry out automatic feeding and equipment through feed mechanism and equipment mechanism in proper order, realize material loading among the machining assembling process, the integrative setting of equipment multistation, the efficiency of multistation improvement equipment, the intensity of labour and the human cost of reduction equipment.

2. This an assembly device for machining, through installing three group's holders on the assembly table, it is fixed to utilize the holder to the work piece centre gripping, avoids the work piece to receive external factor's influence to take place the skew in the assembling process, leads to the work piece equipment deviation to appear, guarantees the stability of machining equipment, improves the product quality of equipment, is 120 contained angles between three group's holders and distributes for accurate location between holder and feed mechanism and the equipment mechanism, the practicality is stronger.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the feeding mechanism of the present invention;

fig. 3 is a schematic structural diagram of the assembly table of the present invention.

In the figure: 1. a machine base; 2. a feeding mechanism; 21. a hydraulic cylinder; 22. a connecting plate; 23. a side plate; 24. a bidirectional threaded rod; 25. a threaded sleeve; 26. a splint; 27. a first-stage motor; 3. an assembly mechanism; 4. a work table; 5. a frame; 6. a groove; 7. an assembly table; 8. a secondary motor; 9. a clamping member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an assembly device for machining, includes frame 1, feed mechanism 2, equipment mechanism 3 and assembly station 7, the top fixed mounting of frame 1 has work platen 4, the top fixed mounting of work platen 4 has frame 5, frame 5 is the setting of U type structure, fixed mounting has feed mechanism 2 and equipment mechanism 3 on the frame 5, feed mechanism 2 and the symmetrical setting of equipment mechanism 3, the upper end of work platen 4 is seted up flutedly 6, the inside rotation of recess 6 installs assembly station 7, the output fixed mounting of shaft coupling and second grade motor 8 is passed through to the bottom of assembly station 7, second grade motor 8 fixed mounting is in the bottom of work platen 4, recess 6 and assembly station 7 all are the setting of circular structure, the top fixed mounting of assembly station 7 has holder 9.

The feeding mechanism 2 and the assembling mechanism 3 are composed of a hydraulic cylinder 21, a connecting plate 22, side plates 23, a two-way threaded rod 24, threaded sleeves 25, clamping plates 26 and a one-level motor 27, the hydraulic cylinder 21 is fixedly installed on the frame 5, the output end of the hydraulic cylinder 21 is fixedly installed with the connecting plate 22 through a hydraulic rod, the side plates 23 are fixedly installed on two opposite sides of the bottom of the connecting plate 22, the two-way threaded rod 24 is installed between the two side plates 23 in a rotating mode, the threads on the two-way threaded rod 24 are symmetrically arranged, the two symmetrically arranged threaded sleeves 25 are installed on the two-way threaded rod 24 in a threaded mode, the clamping plates 26 are fixedly installed on the bottoms of the two-way threaded sleeves 25, one end of the two-way threaded rod 24 is fixedly installed with the output end of the one-level motor 27, the, the clamping pieces 9 are provided with three groups, the three groups of clamping pieces 9 are distributed on the assembly table 7 at included angles of 120 degrees, the assembly table 7 below the feeding mechanism 2 is a feeding station, the assembly table 7 below the assembly mechanism 3 is an assembly station, the feeding station and the assembly station are arranged adjacently, so that a fed workpiece rotates to the adjacent assembly station for assembly operation, two clamping plates 26 on the feeding mechanism 2 and the assembly mechanism 3 are respectively provided, a rubber pad with a wave-shaped structure is fixedly arranged on one side, close to the two clamping plates 26, of each clamping plate, the friction force of clamping is increased, the influence of gravity factors on clamping in the feeding and assembly clamping processes is reduced, meanwhile, the rubber pads can protect clamping, each clamping piece 9 is composed of two clamping cylinders and two clamping plates, the output ends of the two clamping cylinders are fixedly arranged with the clamping plates through hydraulic rods, the clamping and dismounting are convenient and firm, the primary motor 27 and the secondary motor 8 both adopt servo motors, and the models of the primary motor 27 and the secondary motor 8 are XD-3420-2, so that the clamping and dismounting device has the advantages of low price and simplicity in operation.

The working principle is as follows: when in use, a workpiece is clamped through the feeding mechanism 2 and is placed on the assembly table 7 below the feeding mechanism, the clamping piece 9 on the assembly table 7 consists of two clamping cylinders and two clamping plates, the two clamping plates are driven by the clamping cylinders through hydraulic rods to be close to and clamped and fixed relative to the workpiece, the assembly table 7 is driven by the rotation of the second-stage motor 8 to rotate in the groove 6 of the working table plate 4, so that the workpiece fixedly arranged below the feeding mechanism 2 rotates to the lower part of the adjacent assembly mechanism 3, the assembly mechanism 3 clamps the workpiece again to carry out assembly operation, when in clamping and assembly, the first-stage motor 27 drives the bidirectional threaded rod 24 rotatably arranged between the two side plates 23 to rotate, as the threads on the bidirectional threaded rod 24 are symmetrically arranged, and the two symmetrically arranged thread sleeves 25 are arranged on the threads on the bidirectional threaded rod 24, the clamping plates 26 on the two thread sleeves 25 move close to or far away from each other under the rotation of, the two clamping plates 26 are close to each other to clamp a workpiece, then the hydraulic cylinder 21 and the hydraulic rod drive the connecting plate 22 and the clamped workpiece to move downwards to carry out feeding and assembling, the assembling table 7 below the feeding mechanism 2 correspondingly forms a feeding station, the assembling table 7 below the assembling mechanism 3 correspondingly forms an assembling station, the assembling table 7 rotates circumferentially and sequentially carries out automatic feeding and assembling through the feeding mechanism 2 and the assembling mechanism 3, the feeding and assembling stations are integrally arranged in the machining and assembling process, the assembling efficiency is improved in multiple stations, the assembling labor intensity and the labor cost are reduced, the clamping pieces 9 are used for clamping and fixing the workpiece, the workpiece is prevented from being influenced by external factors to deviate in the assembling process, the workpiece assembling deviation is caused, the machining and assembling stability is ensured, the assembling product quality is improved, and the three groups of clamping pieces 9 are distributed at an included angle of 120 degrees, circumference equidistant evenly distributed is on assembly table 7 promptly for accurate location between holder 9 and feed mechanism 2 and the equipment mechanism 3, the practicality is stronger.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An assembly device for machining, characterized by: the automatic assembling machine comprises a machine base (1), a feeding mechanism (2), an assembling mechanism (3) and an assembling table (7), wherein a working table plate (4) is fixedly installed at the top of the machine base (1), a machine frame (5) is fixedly installed at the top of the working table plate (4), the machine frame (5) is arranged in a U-shaped structure, the feeding mechanism (2) and the assembling mechanism (3) are fixedly installed on the machine frame (5), the feeding mechanism (2) and the assembling mechanism (3) are symmetrically arranged, a groove (6) is formed in the upper end of the working table plate (4), the assembling table (7) is rotatably installed in the groove (6), the bottom of the assembling table (7) is fixedly installed with the output end of a secondary motor (8) through a coupler, the secondary motor (8) is fixedly installed at the bottom of the working table plate (4), and the groove (6) and the assembling table (7) are both arranged in a circular structure, and the top of the assembling table (7) is fixedly provided with a clamping piece (9).

2. An assembly device for machining according to claim 1, characterized in that: the feeding mechanism (2) and the assembling mechanism (3) are composed of a hydraulic cylinder (21), a connecting plate (22), side plates (23), a two-way threaded rod (24), threaded sleeves (25), clamping plates (26) and a one-level motor (27), the hydraulic cylinder (21) is fixedly installed on a rack (5), the output end of the hydraulic cylinder (21) is fixedly installed with the connecting plate (22) through a hydraulic rod, the two sides of the bottom of the connecting plate (22) opposite to each other are fixedly provided with the side plates (23), the two-way threaded rod (24) is rotatably installed between the two side plates (23), the threads on the two-way threaded rod (24) are symmetrically arranged, the two symmetrically arranged threaded sleeves (25) are installed on the threads on the two-way threaded rod (24), the clamping plates (26) are fixedly installed on the bottoms of the two-way threaded sleeves (25), one end of the two-way threaded rod (24) is fixedly installed, the primary motor (27) is fixedly arranged on the side plate (23).

3. An assembly device for machining according to claim 1, characterized in that: holder (9) are provided with three groups, three groups it distributes on assembly table (7) to be 120 contained angles between holder (9), assembly table (7) of feed mechanism (2) below is the material loading station, assembly table (7) of assembly mechanism (3) below is the equipment station, and material loading station and equipment station are adjacent to be set up.

4. An assembly device for machining according to claim 2, characterized in that: the feeding mechanism (2) and the clamping plates (26) on the assembling mechanism (3) are respectively provided with two clamping plates, and one side, close to each other, of each clamping plate (26) is fixedly provided with a rubber pad with a wave-shaped structure.

5. An assembly device for machining according to claim 3, characterized in that: the clamping piece (9) is composed of two clamping cylinders and two clamping plates, and the output ends of the two clamping cylinders are fixedly installed with the clamping plates through hydraulic rods.

6. An assembly device for machining according to claim 2, characterized in that: the primary motor (27) and the secondary motor (8) both adopt servo motors, and the models of the primary motor (27) and the secondary motor (8) are XD-3420-2.