CN211916251U

CN211916251U - Cooling fin overturning platform

Info

Publication number: CN211916251U
Application number: CN202020329514.2U
Authority: CN
Inventors: 汪建斌
Original assignee: Zhongjingxing Robot Changzhou Co ltd
Current assignee: Zhongjingxing Robot Changzhou Co ltd
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-11-13
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a fin roll-over table relates to turning device technical field, which comprises a frame, the mount table both sides are installed bearing frame connecting seat and cylinder respectively perpendicularly and are connected the base, the rotation bearing frame is installed to bearing frame connecting seat top, install the cylinder mounting panel on the rotation bearing frame, install fixed cylinder on the cylinder mounting panel, the hand claw is installed to fixed cylinder's cylinder rod tip, first slide rail is installed respectively to cylinder mounting panel both sides, first slider is installed respectively to the hand claw both sides, the lower rack that parallels with first slide rail is still installed to one side of hand claw, be equipped with the gear that meshes mutually with it on the lower rack, the gear top is equipped with the last rack that meshes mutually with it, revolving cylinder is installed to cylinder connection base top, the second slide rail is installed respectively to the rotatory fixed plate both sides, install the hand claw base between two relative second. The utility model discloses a mechanism that the cylinder cooperation is succinct commonly used accomplishes the upset of non-standard large-scale part.

Description

Cooling fin overturning platform

Technical Field

The utility model relates to a turning device technical field, in particular to fin roll-over table.

Background

The truss type mechanical arm is a mechanical arm which is suitable for a feeding and discharging link with higher positioning precision requirement of a machining station of a numerical control machine tool and simpler carrying action. Common processing parts comprise shaft parts and disc parts, and the paw styles of the parts of the same type are generally similar. If the machined part is large in size and polygonal, the machining process needs to be turned, and common turning devices and claws are not suitable for use. Therefore, it is necessary to design a polygon-shaped flipping table suitable for large-volume heat sinks, for example.

SUMMERY OF THE UTILITY MODEL

The utility model provides a fin roll-over table solves the hand claw in the current course of working and is not suitable for the volume great, is the problem of polygon part upset process.

In order to solve the technical problem, the utility model discloses a technical scheme does:

a cooling fin overturning platform comprises a rack, wherein an installation platform is arranged on the upper end face of the rack, a bearing seat connecting seat and a cylinder connecting base are respectively and vertically arranged on two sides of the installation platform, a rotating bearing seat is arranged above the bearing seat connecting seat, a cylinder mounting plate is arranged on the rotating bearing seat, a fixed cylinder is arranged on the cylinder mounting plate, a paw is arranged at the end part of a cylinder rod of the fixed cylinder, first sliding rails are respectively arranged on two sides of the cylinder mounting plate, first sliding blocks are respectively arranged on two sides of the paw, the first sliding blocks are slidably arranged on the first sliding rails, a lower rack parallel to the first sliding rails is further arranged on one side of the paw, a gear meshed with the lower rack is arranged on the lower rack, an upper rack meshed with the gear is arranged above the gear, a rotating cylinder is arranged above the cylinder connecting base, and a rotating fixing plate is arranged at the, second slide rails are respectively installed on two sides of the rotary fixing plate, second slide blocks are installed on the second slide rails in a sliding mode, a paw base is installed between the two opposite second slide blocks, and an upper rack parallel to the second slide rails is installed on one side, identical to the paw, of the paw base.

Preferably, the mounting table is a porous mounting plate, mounting holes are respectively formed in the bottom of the bearing seat connecting seat and the bottom of the cylinder connecting base, and the fixing device penetrates through the mounting holes and the holes in the mounting table to fix the bearing seat connecting seat and the mounting table and fix the cylinder connecting base and the mounting table.

Preferably, the bearing seat connecting seat and the mounting table are directly provided with reinforcing ribs.

Preferably, a sliding fixing device is arranged between the upper rack and the lower rack.

Preferably, the sliding fixing device comprises an upper bearing mounted above the upper rack and a lower bearing mounted below the lower rack, and a connecting piece is connected between the upper bearing and the lower bearing.

Preferably, the overturning platforms are respectively installed on two sides between the bearing seat connecting seat and the air cylinder connecting base.

By adopting the technical scheme, the utility model completes the turnover of the non-standard large-scale part by a common air cylinder matched with a simple mechanism, thereby saving the material and reducing the cost; the use precision is high, the speed is high, and the work can be carried out for twenty-four hours continuously; the maintenance and replacement are convenient, and the substitution of like products is higher; the manipulator is taken out constantly and is fixed, and the quality is stable.

Drawings

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

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

FIG. 3 is a schematic structural view of portion A of FIG. 2;

fig. 4 is a schematic structural diagram of the heat sink.

In the figure, 1-a turning table, 2-a rotating cylinder, 3-a cylinder connecting base, 7-a lower rack, 8-a gear, 9-a lower bearing, 10-a frame, 13-a paw, 14-a paw base, 15-a fixed cylinder, 16-a rotating bearing seat, 17-a bearing seat connecting seat, 18-a mounting table, 19-a reinforcing rib, 20-a cylinder mounting plate, 21-a first sliding rail, 22-a first sliding block, 23-an upper rack, 24-a rotating fixed plate, 25-a second sliding rail, 26-a second sliding block, 27-an upper bearing and 28-a connecting piece.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1-4, a heat sink overturning platform comprises a frame 10, wherein an installation platform 18 is arranged on the upper end surface of the frame 10, a bearing seat connecting seat 17 and an air cylinder connecting base 3 are respectively vertically installed on two sides of the installation platform 18, a rotating bearing seat 16 is installed above the bearing seat connecting seat 17, an air cylinder installation plate 20 is installed on the rotating bearing seat 16, a fixed air cylinder 15 is installed on the air cylinder installation plate 20, a paw 13 is installed at the end of an air cylinder rod of the fixed air cylinder 15, first sliding rails 21 are respectively installed on two sides of the air cylinder installation plate 20, first sliding blocks 22 are respectively installed on two sides of the paw 13, the first sliding blocks 22 are slidably installed on the first sliding rails 21, and the paw 13 and the first sliding blocks 22 are driven by the telescopic cylinder rod of the fixed air cylinder 15 to move back and forth on the first sliding; the lower rack 7 that parallels with first slide rail 21 is still installed to one side of hand claw 13, be equipped with the gear 8 with it meshes mutually on the lower rack 7, gear 8 top is equipped with the last rack 23 with it meshes mutually, the cylinder is connected and is installed revolving cylinder 2 above the base 3, revolving cylinder 2's power take off end installs rotatory fixed plate 24, second slide rail 25 is installed respectively to rotatory fixed plate 24 both sides, slidable mounting has second slider 26 on the second slide rail 25, installs hand claw base 14 between two relative second sliders 26, hand claw base 14 with hand claw 13 the same one side install with second slide rail 25 parallels go up rack 23.

During use, when a truss manipulator grasps a cooling fin workpiece and falls into the turnover table of the utility model, the fixed cylinder 15 is started, the fixed cylinder 15 drives the paw 13 to advance forwards, the paw 13 drives the first slider 22 and the lower rack 7 to advance forwards, because the upper side and the lower side of the gear 8 are respectively meshed with the upper rack 23 and the lower rack 7, when the lower rack 7 advances forwards, the gear 8 is driven to rotate synchronously, and further the upper rack 23 is driven to advance towards the opposite direction of the lower rack 7, so that the strokes of the paw 13 and the paw base 14 are the same and the directions are opposite, the cooling fin workpiece is grasped, when the workpiece is grasped, the rotary cylinder 2 is started to rotate, the workpiece is driven to rotate by 180 degrees, and the turnover action is completed; after the overturning action is finished, the fixed cylinder 15 contracts, the paw 13 is loosened backwards, the paw base 14 is driven to loosen the workpiece in the opposite direction in the same way, and then the truss manipulator is used for grabbing the overturned workpiece.

The utility model completes the turnover of the non-standard large parts through the common air cylinder matching simple mechanism, saves materials and reduces cost; the use precision is high, the speed is high, and the work can be carried out for twenty-four hours continuously; the maintenance and replacement are convenient, and the substitution of like products is higher; the manipulator is taken out constantly and is fixed, and the quality is stable.

In order to facilitate the turnover processing of the cooling fins of different models and sizes, the mounting table 18 is a porous mounting plate, mounting holes are respectively formed in the bottoms of the bearing seat connecting seat 17 and the cylinder connecting base 3, for example, bolt assemblies penetrate through the mounting holes and the holes in the mounting table 18 to be aligned between the bearing seat connecting seat 17 and the mounting table 18 and between the cylinder connecting base 3 and the mounting table 18 to be fixed, the positions of the bearing seat connecting seat 17 and the cylinder connecting base 3 on the mounting table 18 can be adjusted through the mode, the distance between the bearing seat connecting seat 17 and the cylinder connecting base 3 is further adjusted, and therefore the cooling fins of different sizes can be conveniently accommodated to carry out the turnover process.

In order to ensure the effective supporting force of the bearing seat connecting seat 17, the bearing seat connecting seat 17 and the mounting platform 18 are directly provided with a reinforcing rib 19.

In order to ensure that the gear 8 stably moves along the directions of the upper rack 23 and the lower rack 7 without deviation and the like, a sliding fixing device is arranged between the upper rack 23 and the lower rack 7, so that the stability of the relative movement of the upper rack 23 and the lower rack 7 can be ensured.

The sliding fixing device specifically comprises an upper bearing 27 mounted above the upper rack 23 and a lower bearing 9 mounted below the lower rack 7, a connecting piece 28 is connected between the upper bearing 27 and the lower bearing 9, when the upper rack 23 and the lower rack 7 move relatively, the upper bearing 27 and the lower bearing 9 can move relatively along the upper rack 23 and the lower rack 7, and at the same time, due to the stable connection effect of the connecting piece 28, it is ensured that the relative displacement between the upper rack 23 and the lower rack 7 does not generate large deflection.

In order to be right the utility model discloses a structure protects, can not cause the damage in the in-service use process, roll-over table 1 is installed respectively to bearing frame connecting seat 17 and the both sides between the cylinder connection base 3, can protect inner structure.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. A fin roll-over table which is characterized in that: the device comprises a rack (10), wherein an installation platform (18) is arranged on the upper end face of the rack (10), a bearing seat connecting seat (17) and a cylinder connecting base (3) are respectively vertically installed on two sides of the installation platform (18), a rotating bearing seat (16) is installed above the bearing seat connecting seat (17), a cylinder mounting plate (20) is installed on the rotating bearing seat (16), a fixed cylinder (15) is installed on the cylinder mounting plate (20), a hand claw (13) is installed at the end part of a cylinder rod of the fixed cylinder (15), first sliding rails (21) are respectively installed on two sides of the cylinder mounting plate (20), first sliding blocks (22) are respectively installed on two sides of the hand claw (13), the first sliding blocks (22) are slidably installed on the first sliding rails (21), a lower rack (7) parallel to the first sliding rails (21) is further installed on one side of the hand claw (13), be equipped with on lower rack (7) with it engaged with gear (8), gear (8) top is equipped with it engaged with last rack (23), base (3) top is connected to the cylinder and rotary cylinder (2) are installed, rotary cylinder's (2) power take off end installs rotating fixed plate (24), second slide rail (25) are installed respectively to rotating fixed plate (24) both sides, slidable mounting has second slider (26) on second slide rail (25), installs between two relative second sliders (26) hand claw base (14), hand claw base (14) with hand claw (13) the same one side install with second slide rail (25) parallel go up rack (23).

2. The fin flipping table of claim 1, wherein: the mounting table (18) is a porous mounting plate, mounting holes are formed in the bottoms of the bearing seat connecting seat (17) and the air cylinder connecting base (3) respectively, and the fixing device penetrates through the mounting holes and the mounting table (18) to fix the bearing seat connecting seat (17) and the mounting table (18) and fix the air cylinder connecting base (3) and the mounting table (18).

3. The fin flipping table of claim 1, wherein: and reinforcing ribs (19) are directly arranged on the bearing seat connecting seat (17) and the mounting table (18).

4. The fin flipping table of claim 1, wherein: a sliding fixing device is arranged between the upper rack (23) and the lower rack (7).

5. The fin flipping table of claim 4, wherein: the sliding fixing device comprises an upper bearing (27) arranged above the upper rack (23) and a lower bearing (9) arranged below the lower rack (7), and a connecting piece (28) is connected between the upper bearing (27) and the lower bearing (9).

6. The fin flipping table of claim 1, wherein: and the overturning platforms (1) are respectively installed on two sides between the bearing seat connecting seat (17) and the air cylinder connecting base (3).