CN211469895U

CN211469895U - Turnover mechanism

Info

Publication number: CN211469895U
Application number: CN201922434496.4U
Authority: CN
Inventors: 谢华峰; 韩乔
Original assignee: Suzhou Duowei Intelligent Technology Co ltd
Current assignee: Suzhou Duowei Intelligent Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-11
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a turnover mechanism, which comprises a frame, the rigid coupling has the upset cylinder in the frame, the jar pole of upset cylinder floats the articulate and drives a slider through the upset, the slider sets up on the slide rail with sliding, the rigid coupling has the rack on the slider, the rack meshes the transmission with a gear mutually, gear connection is on the rotation axis, the rotation axis is connected and rotatory drive centre gripping cylinder, the centre gripping cylinder is used for the corresponding product of centre gripping, and the product overturns along with the centre gripping cylinder. The utility model discloses the mechanism can carry out the upset of settlement angle to the product, changes product position or gesture, and the follow-up processing of being convenient for carries out the feed through elevating system in addition, carries out continuous processing to the upset precision is high, and application scope is wide.

Description

Turnover mechanism

Technical Field

The utility model relates to an automation equipment technical field, concretely relates to tilting mechanism.

Background

The automatic manufacturing technology is an important component of the advanced manufacturing technology and is also a technology which is widely related and actively researched in the field of manufacturing engineering at present. The turnover mechanism is special equipment for changing the position or the posture of an operation object, the production technology of the turnover mechanism at home and abroad is mature, but the requirements on the turnover mechanism under different use environments are different.

The utility model discloses to under small and exquisite environment to and have under the certain circumstances of wanting to the rotation precision, provide a tilting mechanism, utilize cylinder, rack and gear to accomplish tilting mechanism's design.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the problem that prior art exists, provide a tilting mechanism.

For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:

the utility model provides a turnover mechanism, includes the frame, the rigid coupling has the upset cylinder in the frame, the jar pole of upset cylinder is through the unsteady articulate of upset and drive a slider, the slider sets up on the slide rail with sliding, the rigid coupling has the rack on the slider, rack and a gear mesh transmission mutually, gear connection is on the rotation axis, the rotation axis is connected and rotatory drive centre gripping cylinder, the centre gripping cylinder is used for the corresponding product of centre gripping, and the product overturns along with the centre gripping cylinder.

Further, still be provided with elevating system in the frame, elevating system includes the lift cylinder, the jar pole of lift cylinder is through the unsteady joint connection of lift and drive a lift platform, lift platform sets up on the lift slide rail through corresponding slider with sliding, the last corresponding product that is equipped with of lift platform places the position for place the product and give the feed of centre gripping cylinder, the product is placed the position and is corresponding with the centre gripping cylinder.

Furthermore, the two ends of the sliding track of the lifting platform are respectively provided with a lifting limiter for limiting the minimum stroke and the maximum stroke of the lifting platform.

Furthermore, a reflection photoelectric head is arranged on the lifting platform and used for detecting whether the product at the product placing position reaches the clamping cylinder or not.

Furthermore, the two ends of the rotating shaft are arranged on the rack through bearings and corresponding bearing seats, so that the rotating shaft is balanced and stable in rotation.

Further, the bearing is a deep groove ball bearing.

Furthermore, a turning limiter is arranged on the sliding track of the sliding block and used for limiting the maximum stroke of the sliding block.

Furthermore, the slide rail and the turnover limiting stopper are fixedly connected to the rack.

Further, the frame is a square tube frame.

The utility model has the advantages that:

the utility model discloses the mechanism can carry out the upset of settlement angle to the product, changes product position or gesture, and the follow-up processing of being convenient for carries out the feed through elevating system in addition, carries out continuous processing to the upset precision is high, and application scope is wide.

Drawings

Fig. 1 is a schematic view of a first axial view angle measurement structure of the present invention;

fig. 2 is a schematic view of a second axial view angle structure of the present invention;

FIG. 3 is an enlarged view of a portion of the flip structure of FIG. 1;

fig. 4 is an enlarged view of a portion of the flip structure of fig. 2.

The reference numbers in the figures illustrate: 1. the device comprises a rack, 2, a turnover cylinder, 3, a turnover floating joint, 4, a bearing, 5, a rotating shaft, 6, a product, 7, a rack, 8, a gear, 9, a clamping cylinder, 10, a sliding rail, 11, a turnover limiter, 12, a lifting limiter, 13, a lifting cylinder, 14, a lifting floating joint, 15, a lifting sliding rail, 16, a reflected photoelectric head, 17, a lifting platform, 18 and a sliding block.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1 to 4, a turnover mechanism comprises a frame 1, a turnover cylinder 2 is fixedly connected to the frame 1, the cylinder rod of the turnover cylinder 2 is connected with and drives a slide block 18 through the turnover floating joint 3, the slide block 18 is arranged on the slide rail 10 in a sliding way, a rack 7 is fixedly connected on the sliding block 18, the rack 7 is in meshed transmission with a gear 8, the gear 8 is connected on the rotating shaft 5, rotation axis 5 connects and rotatory drive centre gripping cylinder 9, centre gripping cylinder 9 is used for the corresponding product 6 of centre gripping, and upset cylinder 2 drives the translation of rack 7, and rack 7 drives gear 8 and rotates, and gear 8 drives rotation axis 5 and centre gripping cylinder 9 and rotates, and product 6 overturns along with centre gripping cylinder 9, and rotation angle can adjust according to actual need, and in this embodiment, rotation angle is 90 degrees, and centre gripping cylinder 9 adopts the three-jaw cylinder.

Still be provided with elevating system in the frame 1, elevating system includes lift cylinder 13, a lift platform 17 is connected and driven through lift floating joint 14 to the jar pole of lift cylinder 13, lift platform 17 sets up on lift slide rail 15 through corresponding slider with sliding, by lift cylinder 13 drive lift platform 17 oscilaltion on lift slide rail 15, it places the position to be equipped with corresponding product on the lift platform 17 for place product 6 and give the feed of centre gripping cylinder 9, the product is placed the position and is corresponding with centre gripping cylinder 9.

And the two ends of the sliding track of the lifting platform 17 are respectively provided with a lifting limiter 12 for limiting the minimum stroke and the maximum stroke of the lifting platform 17 and ensuring the stability of repeated positioning.

And a reflection photoelectric head 16 is arranged on the lifting platform 17 and used for detecting whether the product 6 at the product placing position reaches the clamping cylinder 9.

Two ends of the rotating shaft 5 are arranged on the frame 1 through the bearings 4 and corresponding bearing seats, so that the rotating is balanced and stable.

The bearing 4 is a deep groove ball bearing.

And the sliding track of the sliding block 18 is provided with a turnover limiter 11 for limiting the maximum stroke of the sliding block 18 and ensuring the stability of repeated positioning.

The slide rail 10 and the overturn limiting stopper 11 are fixedly connected to the machine frame 1.

The frame 1 is a square tube frame, and in this embodiment, the frame 1 is provided with a corresponding substrate for installing a turnover mechanism and a lifting mechanism.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a turnover mechanism, includes frame (1), its characterized in that, the rigid coupling has upset cylinder (2) on frame (1), the jar pole of upset cylinder (2) floats through the upset and connects (3) and connect and drive a slider (18), slider (18) set up on slide rail (10) with sliding, the rigid coupling has rack (7) on slider (18), rack (7) and a gear (8) mesh transmission mutually, gear (8) are connected on rotation axis (5), rotation axis (5) are connected and rotatory drive centre gripping cylinder (9), centre gripping cylinder (9) are used for the corresponding product (6) of centre gripping, and product (6) overturn along with centre gripping cylinder (9).

2. The turnover mechanism of claim 1, wherein the frame (1) is further provided with a lifting mechanism, the lifting mechanism comprises a lifting cylinder (13), a cylinder rod of the lifting cylinder (13) is connected with and drives a lifting platform (17) through a lifting floating joint (14), the lifting platform (17) is slidably arranged on a lifting slide rail (15) through a corresponding sliding block, the lifting platform (17) is provided with a corresponding product placing position for placing the product (6) and supplying the clamping cylinder (9), and the product placing position corresponds to the clamping cylinder (9).

3. The turnover mechanism of claim 2, wherein the two ends of the sliding track of the lifting platform (17) are respectively provided with a lifting limiter (12) for limiting the minimum stroke and the maximum stroke of the lifting platform (17).

4. A turnover mechanism as claimed in claim 2, characterised in that the lifting platform (17) is provided with a reflective photoelectric head (16) for detecting whether the product (6) at the product placement location has reached the clamping cylinder (9).

5. A turnover mechanism as claimed in claim 1, characterised in that the two ends of the rotary shaft (5) are arranged on the frame (1) via bearings (4) and corresponding bearing seats, so that the rotation is balanced and smooth.

6. A turnover mechanism as claimed in claim 5, characterised in that the bearings (4) are deep groove ball bearings.

7. Turnover mechanism according to claim 1, characterised in that the slide (18) is provided with a turnover limiter (11) on its sliding path for limiting the maximum travel of the slide (18).

8. The turnover mechanism of claim 7, characterised in that the slide rails (10) and the turnover stops (11) are fixedly connected to the frame (1).

9. A turnover mechanism as claimed in claim 1 in which the frame (1) is a square tube frame.