CN2528756Y - Gripping apparatus for metal blank - Google Patents

Gripping apparatus for metal blank Download PDF

Info

Publication number
CN2528756Y
CN2528756Y CN 02223374 CN02223374U CN2528756Y CN 2528756 Y CN2528756 Y CN 2528756Y CN 02223374 CN02223374 CN 02223374 CN 02223374 U CN02223374 U CN 02223374U CN 2528756 Y CN2528756 Y CN 2528756Y
Authority
CN
China
Prior art keywords
gripping
guide rod
cover
rods
locking cover
Prior art date
Application number
CN 02223374
Other languages
Chinese (zh)
Inventor
陈屏璋
谭亮
夏学苏
张铁成
曾交民
刘静原
聂大欣
张前柏
杨灿军
Original Assignee
涟源钢铁集团有限公司
娄底市三星科技研究所
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 涟源钢铁集团有限公司, 娄底市三星科技研究所 filed Critical 涟源钢铁集团有限公司
Priority to CN 02223374 priority Critical patent/CN2528756Y/en
Application granted granted Critical
Publication of CN2528756Y publication Critical patent/CN2528756Y/en

Links

Abstract

The utility model discloses a gripping apparatus for metal blank and is utilized to grip and transport metal blank material. The utility model comprises four connecting rods hinged together by five connecting shafts and grouped by two. The upper part of the utility model is welded with a ring, and the connecting rods at the lower part are welded with claws utilized as gripping apparatuses of metal blank; the middle of the utility model is provided with an automatic and tripping mechanism consisting of a guide bar, a locking sleeve, a tripping sleeve and a locking hook. The utility model has reliable automatic loading and unloading function.

Description

Gripping apparatus for metal blank

Technical field the utility model relates to a kind of Gripping apparatus for metal blank that is applied to be used in the metallurgy industry grasping the bigger cold and hot metal stock of quality.

Background technology national patent ZL94216978.6 discloses a kind of " Ingot clincher ", this gripping apparatus realizes that by the breach of the throw-out lever on the gripping apparatus and the screens of fixed link gripping apparatus opens, action by locking block resets again then, can realize cutting lotus without the manual operation automatic loading and unloading.Because the high temperature and the heavy load of metallurgical production, usage condition is poor, and the throw-out lever of this patent, fixed link, locking block because wearing and tearing and collision make the gap between each component become big, are difficult to realize automatic loading and unloading after long-time the use.

The summary of the invention the purpose of this utility model is to provide a kind of service-strong Gripping apparatus for metal blank, to realize the automatic loading and unloading to cold and hot metal stock in the smelter.

For realizing the purpose of this utility model, the technical scheme that is adopted is: this gripping apparatus is by five hinged forming of adapter shaft by two groups of four connecting rods, one face down bonding of the adapter shaft of topmost is connected to suspension ring, two connecting rods of bottom are welded with the gripper of gripping metal base, the gripper lower inside has barb, bottom two connecting rods are hinged by connecting panel, attaching has crossbeam between two connecting panels, guide rod is arranged in the middle of the crossbeam, the dropout cover of the combination bodily form that two Rotary-table bottom surfaces overlap and the locking cover that empty cone cylinder body shape is processed in the bottom are housed on the guide rod, corresponding mutually also energy tight connecting in the bottom of the last conical surface that dropout is overlapped and locking cover and outside dimensions are the same, the locking cover is fixed on the guide rod by bearing pin, the cover of threading off can move along the guide rod easy on and off, guide rod passes the adapter shaft of topmost and can move freely in its hole, the lock hook of the corresponding opposite side of the adapter shaft of topmost and suspension ring by hinged two the lower end buckles of bearing pin, the distance of two lock hook inboards are not more than the diameter that outer is overlapped in locking.

Adopting as above technology is the Gripping apparatus for metal blank that scheme is made, because the locking cover and the cover of threading off be installed on the guide rod at gripping apparatus center, move more reliably, and period of service is long also can be because of wearing and tearing or collision etc. cause the problem that cooperation is bad, can improve gripping apparatus service life.

Description of drawings Fig. 1 is the front elevational schematic of a kind of Gripping apparatus for metal blank described in the utility model, also is specification digest accompanying drawing of the present utility model.

Fig. 2 is that the A-A of Fig. 1 is to scheme drawing.

The specific embodiment is described in further detail the specific embodiment of the present utility model below in conjunction with accompanying drawing.

As shown in Figure 1 and Figure 2,1 is suspension ring, and 2 is connecting rod, and 3 are the locking cover, and 4 is guide rod, and 5 are the cover of threading off, and 6 is connecting panel, and 7 is adapter shaft, and 8 is lock hook, and 9 is crossbeam.

This gripping apparatus is formed with nut is hinged by five adapter shafts by two groups of four connecting rods 2.When needs grasp metal base, gripping apparatus is because the action of gravity of self, open the gripping apparatus bottom, the top that lock hook 8 is moved down into the cover 5 of threading off moves to the bottom of the cover 5 of threading off along its inclined-plane, lower link 2 is in the gripping state for the treatment of simultaneously, when external force acts on when moving up on the suspension ring 1, the adapter shaft 7 of topmost moves up and drives lock hook 8 simultaneously and move up, lock hook 8 drives the cover 5 of threading off along upwards operation of guide rod 4, connecting rod 2 shrinks the gripping metal base to the center simultaneously, when driving, lock hook 8 moves on the cover 5 of threading off when locking cover 3 and contact, the cover 5 of threading off moves on no longer, and 8 continuation of lock hook move up along the lower inclined plane of the cover 5 of threading off, because the cover 5 of threading off is the same with corresponding mutually also energy tight connecting in the bottom of locking cover 3 and outside dimensions, lock hook 8 can not hang over the bottom of locking cover 3 and move on continuing, and can grab the metal base of slinging.

When needs put down metal base, gripping apparatus was to transferring, and lock hook 8 is moved down into the bottom of locking cover 3, at this moment gripping apparatus will cut lotus and unclamp and put down, and gripping apparatus is sling, and lock hook 8 just tangles the bottom of locking cover 3, gripping apparatus will keep open state to leave suspended object, reaches the purpose of automatic loading and unloading.

Claims (1)

1, a kind of Gripping apparatus for metal blank, it by two groups of each four connecting rods (2) by hinged the forming of five adapter shafts (7), one face down bonding of the adapter shaft of topmost (7) is connected to suspension ring (1), two connecting rods of bottom are welded with the gripper of gripping metal base, the gripper lower inside has barb, bottom two connecting rods are hinged by connecting panel (6), it is characterized in that being welded with between two connecting panels (6) crossbeam (9), attaching has guide rod (4) in the middle of the crossbeam (9), the dropout cover (5) of the combination bodily form that two Rotary-table bottom surfaces overlap and the locking cover (3) that the cone cylinder body shape of sky is processed in the bottom are housed on the guide rod (4), the last conical surface and the energy tight connecting corresponding mutually of threading off and overlapping (5) with the bottom of locking cover (3), and outside dimensions is the same, locking cover (3) is fixed on the guide rod (4) by bearing pin, guide rod (4) passes the adapter shaft (7) of topmost, the adapter shaft of topmost (7) and the corresponding opposite side of suspension ring (1) are connected the lock hook (8) of two lower end buckles by bearing pin, and the inboard distance of two lock hooks (8) is not more than the diameter of the outer of locking cover (3).
CN 02223374 2002-01-26 2002-01-26 Gripping apparatus for metal blank CN2528756Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02223374 CN2528756Y (en) 2002-01-26 2002-01-26 Gripping apparatus for metal blank

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02223374 CN2528756Y (en) 2002-01-26 2002-01-26 Gripping apparatus for metal blank

Publications (1)

Publication Number Publication Date
CN2528756Y true CN2528756Y (en) 2003-01-01

Family

ID=33701082

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02223374 CN2528756Y (en) 2002-01-26 2002-01-26 Gripping apparatus for metal blank

Country Status (1)

Country Link
CN (1) CN2528756Y (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1332192C (en) * 2003-12-26 2007-08-15 中国科学院理化技术研究所 Tensile fixture for tensile mechanical property test of thin film material
CN100343154C (en) * 2005-05-01 2007-10-17 马鞍山钢铁股份有限公司 Scissors type automatic coupling and decoupling sling
WO2008022534A1 (en) * 2006-08-08 2008-02-28 China Aluminum International Engineering Corporation Limited An unpowered clamp with an automatic gripping unit
CN103364272A (en) * 2013-07-11 2013-10-23 华南农业大学 Combined-type material clamp
CN103395686A (en) * 2013-07-17 2013-11-20 无锡乘风新能源设备有限公司 Fixture tool used for wind power blade
CN106081884A (en) * 2016-08-09 2016-11-09 中船桂江造船有限公司 Movable hanging code
CN107416677A (en) * 2017-06-22 2017-12-01 苏州诺纳可电子科技有限公司 A kind of elevator apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1332192C (en) * 2003-12-26 2007-08-15 中国科学院理化技术研究所 Tensile fixture for tensile mechanical property test of thin film material
CN100343154C (en) * 2005-05-01 2007-10-17 马鞍山钢铁股份有限公司 Scissors type automatic coupling and decoupling sling
WO2008022534A1 (en) * 2006-08-08 2008-02-28 China Aluminum International Engineering Corporation Limited An unpowered clamp with an automatic gripping unit
CN103364272A (en) * 2013-07-11 2013-10-23 华南农业大学 Combined-type material clamp
CN103364272B (en) * 2013-07-11 2015-06-17 华南农业大学 Combined-type material clamp
CN103395686A (en) * 2013-07-17 2013-11-20 无锡乘风新能源设备有限公司 Fixture tool used for wind power blade
CN106081884A (en) * 2016-08-09 2016-11-09 中船桂江造船有限公司 Movable hanging code
CN107416677A (en) * 2017-06-22 2017-12-01 苏州诺纳可电子科技有限公司 A kind of elevator apparatus

Similar Documents

Publication Publication Date Title
CN201010450Y (en) Clamp crane
CN201198435Y (en) Mechanical box type single steel rail sling
CN202897528U (en) Stainless steel coiled stock pick device
CN201587801U (en) Automatic lifting clamp device
CN201932720U (en) Dumping equipment
CN202107440U (en) Hanging yard
CN2851215Y (en) Dedicated sling for bulk steel pipe with anti-loose clamp
CN201071248Y (en) Roll-over type winding steel strip steel hanging chucking tools
CN201406272Y (en) Expanding hanger
CN2759975Y (en) Single-purpose non-invasive sling for lifting horizontally-arranged steel sheet reel
WO2013091321A1 (en) Automatic hooking and tripping device of strong tamping vehicle and dynamic compaction machine comprising same
CN202072395U (en) Transshipment lifting appliance for BIW (body in white)
CN101683957B (en) Three-dimensional garage
CN1421376A (en) Automatic distant gravitational escapement
CN202897819U (en) Hoisting clamp for barrel type article
CN201169489Y (en) Safety hook
CN201458522U (en) Double-layer special clamping tool for bundling I irons
CN201217604Y (en) Machine-tooled hanging tool for ring caliber member for blast furnace skip hoist
CN201990380U (en) Special lifting tool for spools of ultra large rope forming machine
CN101387569A (en) Auto-locking suspension hook apparatus
CN100408453C (en) Bottom discharge container
CN103723622B (en) Trident connecting rod Self-adjusting coils suspender
CN201473192U (en) Lifting tool
CN203284055U (en) H-section steel lifting tool
CN201703974U (en) External vertical steel tube lifting appliance

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20030101

Termination date: 20100228

C17 Cessation of patent right