CN111285065A

CN111285065A - Part transfer device for machining

Info

Publication number: CN111285065A
Application number: CN202010131992.7A
Authority: CN
Inventors: 张颖; 孙伟权; 杨春红; 赵京鹤; 胡晶; 张翠翠; 于地
Original assignee: Changchun Gunaghua University
Current assignee: Changchun Gunaghua University
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-06-16
Anticipated expiration: 2040-02-28
Also published as: CN111285065B

Abstract

The utility model provides a part transfer device for machining, relates to a transfer device. The hydraulic cylinder is horizontally arranged, the cylinder body is hinged with the bottom plate, a piston rod of the hydraulic cylinder is hinged with the outer wall of the telescopic rod, one end of the telescopic rod is hinged with the bottom plate, and the other end of the telescopic rod is hinged with the vertically arranged main shaft; the lower end of the main shaft is fixedly connected with a steering mechanism, the steering mechanism is connected with the bottom plate, the upper end of the main shaft is fixedly connected with a support plate, the support plate is connected with a placing plate through a resetting mechanism, the placing plate is matched with a clamping mechanism, and the clamping mechanism is connected with the support plate. The automatic steering mechanism can automatically clamp parts, realizes automatic steering of the parts through the hydraulic cylinder, can randomly adjust the steering angle according to requirements, has a wide application range, saves time and labor, and improves the operation efficiency.

Description

Part transfer device for machining

Technical Field

The invention relates to a transfer device, in particular to a part transfer device for machining.

Background

The part is the indispensable resource in the machining process, when producing the transportation to the part, need transport the conveyer belt of another direction from a conveyer belt with the part occasionally, this just needs the manual work to transport, wastes time and energy, and is very troublesome, and manual operation efficiency is not high, consequently needs a part transfer device for machining.

Disclosure of Invention

In order to solve the problems in the background art, the invention provides a part transfer device for machining.

The invention adopts the following technical scheme: a part transfer device for machining comprises a bottom plate, a hydraulic cylinder, a telescopic rod, a support plate, a placing plate, a main shaft, a clamping mechanism, a reset mechanism and a steering mechanism; the hydraulic cylinder is horizontally arranged, the cylinder body is hinged with the bottom plate, a piston rod of the hydraulic cylinder is hinged with the outer wall of the telescopic rod, one end of the telescopic rod is hinged with the bottom plate, and the other end of the telescopic rod is hinged with the vertically arranged main shaft; the lower end of the main shaft is fixedly connected with a steering mechanism, the steering mechanism is connected with the bottom plate, the upper end of the main shaft is fixedly connected with a support plate, the support plate is connected with a placing plate through a resetting mechanism, the placing plate is matched with a clamping mechanism, and the clamping mechanism is connected with the support plate.

Compared with the prior art, the invention has the beneficial effects that:

the automatic steering mechanism can automatically clamp parts, realizes automatic steering of the parts through the hydraulic cylinder, can randomly adjust the steering angle according to requirements, has a wide application range, saves time and labor, and improves the operation efficiency.

Drawings

FIG. 1 is a schematic view of the overall structure of the initial position of the present invention in use;

FIG. 2 is a schematic view of the overall structure of FIG. 1 in an intermediate position;

FIG. 3 is a schematic view of the overall structure of the end position of FIG. 1;

FIG. 4 is a schematic view of the overall structure of the clamping mechanism, the reset mechanism, the support plate and the placing plate when not in use;

FIG. 5 is a schematic view of the overall structure of FIG. 4 in use;

fig. 6 is a sectional view of the steering mechanism.

Detailed Description

The technical solutions in 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 a part of the embodiments of the invention, rather than all embodiments, and all other embodiments obtained by those skilled in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

The first embodiment is as follows: as shown in fig. 1 to 6, the invention discloses a part transferring device for machining, which comprises a bottom plate 1, a hydraulic cylinder 2, a telescopic rod 3, a support plate 4, a placing plate 10, a main shaft 16, a clamping mechanism, a resetting mechanism and a steering mechanism; the hydraulic cylinder 2 is horizontally arranged, the cylinder body is hinged with the bottom plate 1, the piston rod of the hydraulic cylinder 2 is hinged with the outer wall of the telescopic rod 3, one end of the telescopic rod 3 is hinged with the bottom plate 1, the other end of the telescopic rod 3 is hinged with the vertically arranged main shaft 16 (the cylinder body of the hydraulic cylinder 2 is fixedly connected with the outer wall of the vertically arranged mounting ring I, the mounting ring I is sleeved on the outer side of the mounting rod I through a bearing, the mounting rod I is fixed at one end of one side of the bottom plate 1, the piston rod of the hydraulic cylinder 2 is fixedly connected with the vertically arranged mounting rod II, the outer side of the mounting rod II is sleeved with the mounting ring II through a bearing, the outer wall of the mounting ring II is fixedly connected with the outer wall of the telescopic rod 3, one end of the telescopic rod 3 is fixedly connected with the outer wall of the vertically arranged mounting ring III, the mounting ring III is sleeved on the outer side of the, the other end of the telescopic rod 3 is fixedly connected with the outer wall of a vertically arranged mounting ring IV, and the mounting ring IV is sleeved on the outer side of the mounting ring 16 through a bearing IV; the lower end of the main shaft 16 is fixedly connected with a steering mechanism, the steering mechanism is connected with the bottom plate 1, the upper end of the main shaft 16 is fixedly connected with the middle of the support plate 4, the support plate 4 is connected with the placing plate 10 through a resetting mechanism, the placing plate 10 is matched with the clamping mechanism, and the clamping mechanism is connected with the support plate 4.

The second embodiment is as follows: as shown in fig. 1 to 3, the present embodiment is further described with respect to the first embodiment, the steering mechanism includes a first rack 14 and a first gear 15, the other end of the bottom plate 1 is provided with a placement groove 13 along the length direction, one side wall of the placement groove 13 is provided with the first rack 14 along the length direction, the first rack 14 is engaged with the first gear 15 horizontally disposed, the first gear 15 is placed in the placement groove 13 and slidably connected with the placement groove 13 (a sliding groove is formed on a bottom surface of the placement groove 13 along the length direction, a sliding block is disposed in the sliding groove, a sliding rod is coaxially fixed to a lower end of the first gear 15, the sliding rod is fixedly connected with the sliding block, and an upper end of the first gear 15 is coaxially fixedly connected with a vertically disposed main shaft 16.

The third concrete implementation mode: as shown in fig. 1 to 5, the present embodiment is further described with respect to the second embodiment, and the return mechanism includes two telescopic support rods 8 and two springs 9; the upper end of the support plate 4 is fixedly connected with the lower ends of two vertically arranged telescopic supporting rods 8, the upper ends of the two telescopic supporting rods 8 are fixedly connected with the placing plate 10, a spring 9 is sleeved on the outer side of each telescopic supporting rod 8, and two ends of each spring 9 are respectively abutted against the support plate 4 and the placing plate 10.

The fourth concrete implementation mode: as shown in fig. 1 to 5, the present embodiment is further described with respect to the third embodiment, and the clamping mechanism includes two threaded rods 5, two gears 6, two L-shaped clamping plates 7, and two racks 12; the supporting plate 4 is rotatably connected with one end of each of two horizontally arranged threaded rods 5 (two ends of one side of the upper surface of the supporting plate 4 are respectively fixed with a support, the supports are rotatably connected with one end of the corresponding threaded rod 5 through five bearings), the other ends of the two threaded rods 5 are rotatably connected through six bearings and the threads of the two threaded rods are reversely arranged, a gear II 6 is coaxially and fixedly sleeved on each threaded rod 5 and is respectively connected with the lower end threads of the corresponding vertical rod of the L-shaped clamping plate 7, each gear II 6 is respectively connected with the corresponding rack II 12 in a meshed mode, the rack II 12 is fixedly connected with the placing plate 10, the horizontal rods of the L-shaped clamping plates 7 are located at the upper ends of the placing plate 10, the supporting plate 4 is provided with two through holes in a thickness direction in a penetrating mode, and the two through holes and the two rack II 12.

The fifth concrete implementation mode: as shown in fig. 5, in the present embodiment, a fourth specific embodiment is further described, the horizontal rod of each L-shaped clamp plate 7 is a telescopic rod, and can be vertically extended and retracted, so that the maximum area contacts with a part, and the pressure is reduced.

The sixth specific implementation mode: as shown in fig. 5, this embodiment is further described with respect to the fifth embodiment, and the telescopic rod includes a plurality of inner tubes and outer tubes sleeved with each other.

When the automatic clamping device is used, a part falls on the placing plate 10, then the placing plate 10 is pressed down under the action of gravity, then the rack II 12 is driven to move, then the gear II 6 is driven to rotate, then the threaded rod 5 is driven to rotate, then the L-shaped clamping plate 7 is driven to move relatively, then automatic clamping of the part is realized, then the hydraulic cylinder 2 is moved, the telescopic rod 3 is driven to move, then the main shaft 16 is driven to move, then the gear I15 is driven to rotate, then the supporting plate 4 is driven to rotate, and then steering of the part is realized. After the parts are unloaded, the placing plate 10 returns to the original position under the action of the resetting mechanism, so that the parts can be used next time.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a part transfer device for machining which characterized in that: the device comprises a bottom plate (1), a hydraulic cylinder (2), an expansion rod (3), a support plate (4), a placing plate (10), a main shaft (16), a clamping mechanism, a resetting mechanism and a steering mechanism; the hydraulic cylinder (2) is horizontally arranged, a cylinder body is hinged with the bottom plate (1), a piston rod of the hydraulic cylinder (2) is hinged with the outer wall of the telescopic rod (3), one end of the telescopic rod (3) is hinged with the bottom plate (1), and the other end of the telescopic rod (3) is hinged with a vertically arranged main shaft (16); the lower end of the main shaft (16) is fixedly connected with a steering mechanism, the steering mechanism is connected with the bottom plate (1), the upper end of the main shaft (16) is fixedly connected with the support plate (4), the support plate (4) is connected with the placing plate (10) through a resetting mechanism, the placing plate (10) is matched with the clamping mechanism, and the clamping mechanism is connected with the support plate (4).

2. The parts transfer device for machining according to claim 1, wherein: the steering mechanism comprises a first rack (14) and a first gear (15), a placing groove (13) is formed in the bottom plate (1) along the length direction, the first rack (14) is formed in one side wall of the placing groove (13), the first rack (14) is meshed with the first horizontally-arranged gear (15), the first gear (15) is placed in the placing groove (13) and is in sliding connection with the placing groove (13), and the upper end of the first gear (15) is coaxially and fixedly connected with a vertically-arranged main shaft (16).

3. The parts transfer device for machining according to claim 2, wherein: the reset mechanism comprises two telescopic supporting rods (8) and two springs (9); the upper end of the support plate (4) is fixedly connected with the lower ends of two vertically arranged telescopic supporting rods (8), the upper ends of the two telescopic supporting rods (8) are fixedly connected with the placing plate (10), a spring (9) is sleeved on the outer side of each telescopic supporting rod (8), and two ends of each spring (9) are respectively abutted against the support plate (4) and the placing plate (10).

4. The parts transfer device for machining according to claim 3, wherein: the clamping mechanism comprises two threaded rods (5), two second gears (6), two L-shaped clamping plates (7) and two second racks (12); the supporting plate (4) is rotatably connected with one end of two horizontally arranged threaded rods (5), the other end of each threaded rod (5) is rotatably connected with the other end of the corresponding threaded rod (5) in a reverse threaded mode, each threaded rod (5) is coaxially and fixedly sleeved with a second gear (6) and is respectively in threaded connection with the lower end of the corresponding vertical rod of the L-shaped clamping plate (7), each second gear (6) is respectively in meshed connection with a corresponding second rack (12), the second rack (12) is fixedly connected with the placing plate (10), the horizontal rods of the L-shaped clamping plates (7) are respectively located at the upper end of the placing plate (10), the supporting plate (4) is provided with two through holes in a thickness direction in a penetrating mode, and the two through holes and the two second racks (12) are arranged in a one-to-one correspondence mode.

5. The parts transfer device for machining according to claim 4, wherein: and the horizontal rod of each L-shaped clamping plate (7) is a telescopic rod.

6. The parts transfer device for machining according to claim 5, wherein: the telescopic rod comprises a plurality of inner tubes and outer tubes which are mutually sleeved.