CN217144120U

CN217144120U - Turnover mechanism for machining automobile roof

Info

Publication number: CN217144120U
Application number: CN202123033976.3U
Authority: CN
Inventors: 马雪亮
Original assignee: Suzhou Pengtai Automation Equipment Co ltd
Current assignee: Suzhou Pengtai Automation Equipment Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-08-09
Anticipated expiration: 2031-12-03

Abstract

A turnover mechanism for processing an automobile ceiling comprises a first clamping structure and a second clamping structure, wherein the first clamping structure and the second clamping structure are arranged in parallel relatively; the first clamping structure and the second clamping structure are the same in structure, the first clamping structure comprises a fixing plate, an overturning structure and a fixing structure, and the overturning structure and the fixing structure are arranged on the fixing plate in parallel. The fixed knot that the structure was adorned through first clamp respectively in car roof both ends constructs, the second is pressed from both sides and is adorned the fixed knot structure of structure and fix, after carrying out drilling treatment, flip structure drive car roof carries out 180 upset actions to carry out drilling work to the another side, whole drilling course of working is once only accomplished, need not to carry out many times dismouting and position adjustment, and its operation is not only simple convenient, has improved work efficiency, and the drilling position is accurate moreover, has improved the product percent of pass.

Description

Turnover mechanism for machining automobile roof

Technical Field

The utility model relates to a car roof processing field especially relates to a tilting mechanism is used in car roof processing.

Background

The vehicle roof is generally formed by injection molding using a mold, but after the molding, further fine processing such as drilling is required.

At present in the course of working, after accomplishing the processing of car roof one side, need artificially overturn car roof, this kind of operating mode exists very big not enough: after the automobile roof is artificially turned over, the automobile roof needs to be clamped again, which means that the installation position needs to be readjusted, so that the operation is troublesome, the working efficiency is reduced, and position errors inevitably exist, thereby affecting the machining size precision.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a tilting mechanism is used in car roof processing has solved the problem that exists when car roof processing.

The technical scheme is as follows: the utility model provides a turnover mechanism for processing an automobile ceiling, which comprises a first clamping structure and a second clamping structure, wherein the first clamping structure and the second clamping structure are arranged in parallel relatively; the first clamping structure and the second clamping structure are the same in structure, the first clamping structure comprises a fixing plate, an overturning structure and a fixing structure, and the overturning structure and the fixing structure are arranged on the fixing plate in parallel. The fixed knot that the structure was adorned through first clamp respectively in car roof both ends constructs, the second is pressed from both sides and is adorned the fixed knot structure of structure and fix, after carrying out drilling treatment, flip structure drive car roof carries out 180 upset actions to carry out drilling work to the another side, whole drilling course of working is once only accomplished, need not to carry out many times dismouting and position adjustment, and its operation is not only simple convenient, has improved work efficiency, and the drilling position is accurate moreover, has improved the product percent of pass.

Furthermore, the turnover structure comprises a fixed seat, a cylinder fixed block, a cylinder, a moving block, a guide rail, a rack, a first limit structure and a second limit structure, wherein the cylinder is arranged above the fixed seat through the cylinder fixed block, a plunger end of the cylinder is connected with the side edge of the moving block arranged on the guide rail, the guide rail is arranged on the fixed seat, the rack is arranged on the other side, far away from the cylinder, of the moving block, and the first limit structure and the second limit structure are respectively arranged at two ends of the moving block. The cylinder drives the moving block to reciprocate along the guide rail, so that the rack is driven to move, and the first limiting structure and the second limiting structure play a role in limiting the moving range of the rack.

Furthermore, the first limiting structure and the second limiting structure are the same in structure, the first limiting structure comprises a limiting plate and a limiting bolt, the limiting plate is fixed on the side wall of the fixing seat, and the limiting bolt is fixed at the end part of the movable block. The moving block reciprocates under the drive of the cylinder, and plays a role in limiting when the limiting bolts of the first limiting structure and the second limiting structure at the end parts of the moving block are in contact with the limiting plates on the two side walls of the fixing seat.

Further, fixed knot constructs including bearing frame, pivot, gear, fixed subassembly, the pivot sets up on the bearing frame, and one end and gear connection, the other end and fixed subassembly are connected. The gear of the fixing structure is meshed with the rack in the turnover structure, and the gear rotates positively and negatively along with the reciprocating movement of the rack, so that the rotating shaft is driven to rotate under the driving of the bearing seat, and the fixing assembly turns over accordingly.

Furthermore, the fixed component comprises a connecting seat, a pneumatic clamp, a first claw and a second claw, wherein the pneumatic clamp is arranged on the connecting seat, and a clamping jaw of the pneumatic clamp is connected with the first claw and the second claw respectively. The pneumatic clamp drives the first claw and the second claw to move towards or away from each other, so that the automobile roof is clamped or loosened.

Furthermore, a gap is formed in the connecting seat, and a countersunk hole and a threaded hole are formed in the side edge of the gap respectively. The bolt is locked in the threaded hole through the counter bore, so that the size of the gap is reduced, and the rotating shaft is fixed.

Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has: 1) the automobile roof drilling machine is provided with a first clamping structure and a second clamping structure which are oppositely arranged, the automobile roof is quickly clamped through a fixing structure, and 180-degree overturning is carried out under the action of an overturning structure, so that the automobile roof is subjected to one-time double-sided drilling work, the workload of workers is reduced, and the working efficiency and the working quality are improved; 2) through the meshing of rack and gear, carry out the action of overturning fast, its simple structure, convenient operation has extensive suitability.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the flip structure;

FIG. 3 is a perspective view of the fixation structure;

fig. 4 is a perspective view of the connecting seat.

In the figure: the clamping device comprises a first clamping structure 1, a fixing plate 11, an overturning structure 12, a fixing seat 121, an air cylinder fixing block 122, an air cylinder 123, a moving block 124, a guide rail 125, a rack 126, a first limiting structure 127, a limiting plate 1271, a limiting bolt 1272, a second limiting structure 128, a fixing structure 13, a bearing seat 131, a rotating shaft 132, a gear 133, a fixing assembly 134, a connecting seat 1341, a gap 13411, a countersunk hole 13412, a threaded hole 13413, a pneumatic clamp 1342, a first claw 1343, a second claw 1344 and a second clamping structure 2.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" 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 to simplify the description, but 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" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example one

As shown in fig. 1, the perspective view of the present invention includes a first clamping structure 1 and a second clamping structure 2, wherein the first clamping structure 1 and the second clamping structure 2 are arranged in parallel; the first clamping structure 1 and the second clamping structure 2 have the same structure, the first clamping structure 1 comprises a fixing plate 11, an overturning structure 12 and a fixing structure 13, and the overturning structure 12 and the fixing structure 13 are arranged on the fixing plate 11 in parallel.

As shown in fig. 2, the turning structure 12 is a perspective view, and includes a fixed seat 121, a cylinder fixed block 122, a cylinder 123, a moving block 124, a guide rail 125, a rack 126, a first limiting structure 127, and a second limiting structure 128, where the cylinder 123 is disposed above the fixed seat 121 through the cylinder fixed block 122, a plunger end of the cylinder is connected to a side of the moving block 124 disposed on the guide rail 125, the guide rail 125 is disposed on the fixed seat 121, the rack 126 is disposed on the other side of the moving block 124 away from the cylinder 123, and the first limiting structure 127 and the second limiting structure 128 are respectively located at two ends of the moving block 124.

The first limiting structure 127 and the second limiting structure 128 have the same structure, the first limiting structure 127 includes a limiting plate 1271 and a limiting bolt 1272, the limiting plate 1271 is fixed on the sidewall of the fixing seat 121, and the limiting bolt 1272 is fixed on the end of the moving block 124.

As shown in fig. 3, the fixing structure 13 includes a bearing seat 131, a rotating shaft 132, a gear 133, and a fixing component 134, wherein the rotating shaft 132 is disposed on the bearing seat 131, one end of the rotating shaft is connected to the gear 133, and the other end of the rotating shaft is connected to the fixing component 134.

The fixing assembly 134 comprises a connecting seat 1341, a pneumatic clamp 1342, a first claw 1343 and a second claw 1344, wherein the pneumatic clamp 1342 is arranged on the connecting seat 1341, and the claws of the pneumatic clamp 1342 are respectively connected with the first claw 1343 and the second claw 1344.

Fig. 4 is a perspective view of the connecting seat 1341, wherein a gap 13411 is provided thereon, and the side of the gap 13411 is provided with a countersunk hole 13412 and a threaded hole 13413, respectively.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a tilting mechanism is used in car roof processing which characterized in that: the clamping device comprises a first clamping structure (1) and a second clamping structure (2), wherein the first clamping structure (1) and the second clamping structure (2) are arranged in parallel relatively; the first clamping structure (1) and the second clamping structure (2) are identical in structure, the first clamping structure (1) comprises a fixing plate (11), an overturning structure (12) and a fixing structure (13), and the overturning structure (12) and the fixing structure (13) are arranged on the fixing plate (11) in parallel.

2. The turnover mechanism for processing an automobile ceiling according to claim 1, characterized in that: the overturning structure (12) comprises a fixed seat (121), an air cylinder fixed block (122), an air cylinder (123), a moving block (124), a guide rail (125), a rack (126), a first limiting structure (127) and a second limiting structure (128), wherein the air cylinder (123) is arranged above the fixed seat (121) through the air cylinder fixed block (122), a plunger end of the air cylinder is connected with the side edge of the moving block (124) arranged on the guide rail (125), the guide rail (125) is arranged on the fixed seat (121), the rack (126) is arranged on the other side, far away from the air cylinder (123), of the moving block (124), and the first limiting structure (127) and the second limiting structure (128) are respectively located at two ends of the moving block (124).

3. The turnover mechanism for processing an automobile ceiling according to claim 2, characterized in that: the first limiting structure (127) and the second limiting structure (128) are identical in structure, the first limiting structure (127) comprises a limiting plate (1271) and a limiting bolt (1272), the limiting plate (1271) is fixed on the side wall of the fixed seat (121), and the limiting bolt (1272) is fixed at the end part of the moving block (124).

4. The turnover mechanism for processing an automobile ceiling according to claim 1, characterized in that: fixed knot constructs (13) including bearing frame (131), pivot (132), gear (133), fixed subassembly (134), pivot (132) set up on bearing frame (131), and one end and gear (133) are connected, and the other end is connected with fixed subassembly (134).

5. The turnover mechanism for processing an automobile ceiling according to claim 4, characterized in that: the fixing component (134) comprises a connecting seat (1341), a pneumatic clamp (1342), a first claw (1343) and a second claw (1344), wherein the pneumatic clamp (1342) is arranged on the connecting seat (1341), and claws of the pneumatic clamp are respectively connected with the first claw (1343) and the second claw (1344).

6. The turnover mechanism for processing an automobile ceiling according to claim 5, characterized in that: a gap (13411) is arranged on the connecting seat (1341), and a counter bore (13412) and a threaded bore (13413) are respectively arranged on the side edge of the gap (13411).