CN210335900U

CN210335900U - Flexible vertical rotation three-dimensional fixture library

Info

Publication number: CN210335900U
Application number: CN201920650600.0U
Authority: CN
Inventors: 彭春伟; 关中栋; 郑娟; 付晓娣; 郭昊
Original assignee: Yantai Huizhong Automotive Chassis Systems Co ltd
Current assignee: Yantai Huizhong Automotive Chassis Systems Co ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-04-17
Anticipated expiration: 2029-05-08

Abstract

The utility model relates to the technical field of automobile chassis processing production, in particular to a flexible vertical rotating three-dimensional fixture library, a plurality of fixture material racks are arranged in a frame, a rotating lifting mechanism is respectively fixedly arranged above and below the frame, the rotating lifting mechanism is connected with the fixture material racks by cables to control the rotating lifting of the fixture material racks, the utility model can be designed with more than 6 layers according to the actual height design of a factory building, the utility model occupies about 9 square meters, but 2 more welding clamps can be added for each layer, the storable welding clamps are more than 6 times of the original welding clamps, because the utility model can rotate, the operation can be carried out on the bottom layer every time when the clamp is taken and put, therefore, great convenience is brought to the operation, and the telescopic and lifting clamp support frame can flexibly store welding clamps with various appearance specifications and weights.

Description

Flexible vertical rotation three-dimensional fixture library

Technical Field

The utility model relates to an automobile chassis processing production technical field, specific saying is a three-dimensional anchor clamps storehouse of flexible vertical rotation.

Background

Automobile chassis spare processing factory produces automobile chassis spare part because three big products of every motorcycle type: the front auxiliary frame, the rear auxiliary frame, the control arm and the like, and the welding process and the working procedure are complex, so that more welding fixtures are needed. The welding jig is from several tens to several hundreds depending on the tact requirement. The same welding assembly line can realize the requirement of flexible production of various products through the mode of quick change welding jig, greatly reduced equipment cost's input, but there is very big problem in piling and storing of waiting to produce anchor clamps simultaneously.

The average weight of the welding fixture is 500-800 kg, and the average floor area is 2.5 meters by 1 meter =2.5 square meters. At present most internal automobile chassis processing factory because rain-proof, dirt-proof needs all tile welding jig in the factory building, perhaps for the convenience change take individual layer, two double-deck work or material rest deposit welding jig, every work or material rest occupies 4 square meters' area on average, has occupied very big factory building area.

Therefore, it is necessary to design a device which reduces the floor space, is convenient to replace and hoist and can store welding fixtures in large batch.

Disclosure of Invention

The utility model discloses broken through prior art's a difficult problem, designed one kind reduce area, conveniently trade hoist and mount and can deposit welding jig's equipment in batches.

In order to achieve the purpose, the utility model discloses a three-dimensional anchor clamps storehouse of flexible vertical rotation, including frame, anchor clamps work or material rest, rotatory elevating system, its characterized in that: the rack is internally provided with a plurality of clamp material racks, the upper part and the lower part inside the rack are respectively and fixedly provided with a rotary lifting mechanism, and the rotary lifting mechanism is connected with the clamp material racks through cables to control the rotary lifting of the clamp material racks.

The fixture rack comprises a rack frame body, chain butt joint supports, guide wheels and fixture support frames, the fixture support frames are fixedly arranged on two sides of the inside of the rack frame body respectively, the chain butt joint supports and the guide wheels are fixedly arranged at two ends of the outer side of the top of the rack frame body respectively, and the chain butt joint supports and the guide wheels are connected with the rotary lifting mechanism.

The rotary lifting mechanism comprises a steel structure support frame, a rotary gear, a rotary motor, a chain and a guide groove, the steel structure support frame is fixed on the ground, the rotary gear is fixed above and below the inner side surface of the steel structure support frame in the central position respectively, the rotary gear is connected with the rotary motor, the chain is arranged on the rotary gear in a meshing sleeve mode, the guide groove is fixed at the position, close to the edge, of the inner side surface of the steel structure support frame, and the guide groove is matched with the guide wheel of the fixture rack.

The fixture supporting frame comprises a telescopic sleeve, an upper telescopic rod, a lower telescopic rod, a front telescopic plate and a rear telescopic plate, wherein the telescopic sleeve is fixed on a material rack frame body of the fixture material rack, the upper telescopic rod and the lower telescopic rod are embedded in the telescopic sleeve, positioning pin holes with the same size, position and homogeneous phase are formed in the upper telescopic rod and the lower telescopic rod and the telescopic sleeve, the top ends of the upper telescopic rod and the lower telescopic rod are fixed on the lower surface of a fixed sleeve plate of the front telescopic plate and the lower telescopic rod, and the front telescopic plate.

Compared with the prior art, the utility model, can design more than 6 layers according to the actual height of factory building, the utility model discloses take up an area of about 9 square meters, but because of every adding the one deck can put 2 pairs of welding jig more, the welding jig that can deposit is original more than 6 times, because the utility model discloses can rotate, the event is got at every turn, all can operate at the bottom when putting anchor clamps, so also brought very big convenience for the operation, scalable, the anchor clamps support frame that goes up and down can realize the flexible welding jig who deposits multiple appearance specification and weight.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the structure schematic diagram of the middle clamp rack of the utility model.

Fig. 3 is a schematic structural view of the middle rotating lifting mechanism of the present invention.

Fig. 4 is a schematic structural view of the middle clamp support frame of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Referring to fig. 1-4, the utility model discloses a three-dimensional anchor clamps storehouse of flexible vertical rotation, including frame, anchor clamps work or material rest, rotatory elevating system, its characterized in that: the automatic feeding device comprises a rack 1, a plurality of clamp material racks 2, a rotary lifting mechanism 3, a plurality of clamp material racks 2 and a control device, wherein the rotary lifting mechanism 3 is fixedly arranged above and below the rack 1 and is connected with the clamp material racks 2 through cables, and the clamp material racks 2 are controlled to rotate to ascend.

The utility model discloses well anchor clamps work or material rest 2 includes work or material rest framework 2-1, chain butt joint support 2-2, leading wheel 2-3, anchor clamps support frame 2-4, and the inside both sides of work or material rest framework 2-1 are installed respectively and are fixed with anchor clamps support frame 2-4, and the both ends in the top outside of work or material rest framework 2-1 are fixed chain butt joint support 2-2, leading wheel 2-3 respectively, and chain butt joint support 2-2, leading wheel 2-3 then are connected with rotatory elevating system 3.

The utility model discloses well rotatory elevating system 3 includes steel construction support frame 3-1, rotating gear 3-2, rotating electrical machines 3-3, chain 3-4, guide way 3-5, steel construction support frame 3-1 is fixed subaerial, the central point of the top of the medial surface of steel construction support frame 3-1 and below is fixed with rotating gear 3-2 respectively, rotating gear 3-2 and rotating electrical machines 3-3 are connected, the meshing cover is equipped with chain 3-4 on rotating gear 3-2, the medial surface of steel construction support frame 3-1 is close to the rigidity at edge has guide way 3-5, guide way 3-5 cooperatees with guide wheel 2-3 of anchor clamps work or material rest 2.

The utility model discloses a middle clamp support frame 2-4 includes a telescopic sleeve 2-4-1, an upper and a lower telescopic rods 2-4-2, a front and a back telescopic plates 2-4-3, the telescopic sleeve 2-4-1 is fixed on a material rack frame 2-1 of a clamp material rack 2, the upper and the lower telescopic rods 2-4-2 are embedded in the telescopic sleeve 2-4-1, the upper and the lower telescopic rods 2-4-2 and the telescopic sleeve 2-4-1 are provided with positioning pin holes 2-4-4 with the same size, position and phase, the top ends of the upper and the lower telescopic rods 2-4-2 are fixed on the lower surface of a fixed sleeve plate 2-4-5 of the front and the back telescopic plates 2-4-3, the front and the back telescopic plates 2-4-3 are embedded in the fixed sleeve plate 2-4-5, and is limited by bolts.

In the specific implementation, when the clamps need to be stored, the user can visually observe which clamp frame is empty, then the rotary lifting mechanism is used for controlling the clamp frame to rotate to the bottommost layer, then the clamps are placed in the rotary lifting mechanism, the clamps are stored, then the clamp frames are lifted in a rotary mode, the next empty clamp frame is rotated to the bottommost layer, and the clamps are repeatedly placed until all the clamps are placed completely.

In the clamp storage, two clamps can be stored in one clamp frame, so that the number of the welding clamps which can be stored is more than 6 times that of the welding clamps which can be stored, the storage number of the clamps is greatly expanded, and meanwhile, the storage space is saved due to the vertical stacking relation.

Claims

1. A flexible vertical rotation three-dimensional clamp library comprises a rack, a clamp rack and a rotary lifting mechanism, and is characterized in that: the automatic clamp device is characterized in that a plurality of clamp material racks (2) are arranged inside the rack (1), rotary lifting mechanisms (3) are fixedly arranged above and below the inside of the rack (1) respectively, and the rotary lifting mechanisms (3) are connected with the clamp material racks (2) through cables to control the clamp material racks (2) to rotate upwards.

2. The flexible vertical rotation stereo fixture library of claim 1, wherein: the fixture rack (2) comprises a rack frame body (2-1), chain butt joint supports (2-2), guide wheels (2-3) and fixture support frames (2-4), the fixture support frames (2-4) are respectively fixedly installed on two sides of the interior of the rack frame body (2-1), the chain butt joint supports (2-2) and the guide wheels (2-3) are respectively fixed at two ends of the outer side of the top of the rack frame body (2-1), and the chain butt joint supports (2-2) and the guide wheels (2-3) are connected with the rotary lifting mechanism (3).

3. The flexible vertical rotation stereo fixture library of claim 1, wherein: the rotary lifting mechanism (3) comprises a steel structure support frame (3-1), a rotary gear (3-2), a rotary motor (3-3), a chain (3-4) and a guide groove (3-5), the steel structure supporting frame (3-1) is fixed on the ground, a rotating gear (3-2) is fixed at the central position above and below the inner side surface of the steel structure supporting frame (3-1), the rotating gear (3-2) is connected with a rotating motor (3-3), a chain (3-4) is sleeved on the rotating gear (3-2) in a meshing manner, a guide groove (3-5) is fixed at a position, close to the edge, of the inner side surface of the steel structure supporting frame (3-1), and the guide groove (3-5) is matched with a guide wheel (2-3) of the clamp rack (2).

4. The flexible vertical rotation stereo fixture library of claim 2, wherein: the clamp supporting frame (2-4) comprises a telescopic sleeve (2-4-1), an upper telescopic rod and a lower telescopic rod (2-4-2) and a front telescopic plate and a rear telescopic plate (2-4-3), the telescopic sleeve (2-4-1) is fixed on a material rack frame body (2-1) of the clamp material rack (2), the upper telescopic rod and the lower telescopic rod (2-4-2) are embedded in the telescopic sleeve (2-4-1), the upper telescopic rod and the lower telescopic rod (2-4-2) and the telescopic sleeve (2-4-1) are provided with positioning pin holes (2-4-4) with the same size, position and phase, the top ends of the upper telescopic rod and the lower telescopic rod (2-4-2) are fixed on the lower surfaces of fixed sleeve plates (2-4-5) of the front telescopic plate and the rear telescopic plate (2-4, the front and rear telescopic plates (2-4-3) are embedded in the fixed sleeve plates (2-4-5) and are limited by bolts.