CN202592238U

CN202592238U - Fetch clamp

Info

Publication number: CN202592238U
Application number: CN 201220235417
Authority: CN
Inventors: 谢伟东; 杨景文; 杨翠丽; 杨美娜; 李丽; 李国昌; 王同岭; 郭晓淼; 汝晓艳; 李国栋; 甄彩霞; 吕雄伟; 韩维龙; 王传坤; 赵泽旭; 赵怀宇
Original assignee: QIQIHAR VOCATIONAL COLLEGE
Current assignee: QIQIHAR VOCATIONAL COLLEGE
Priority date: 2012-05-24
Filing date: 2012-05-24
Publication date: 2012-12-12
Anticipated expiration: 2022-05-24

Abstract

The utility model discloses a fetch clamp and belongs to the technical field of fetch clamps. The fetch clamp comprises a handle, a clamp bar, a lock-pin unit and a chuck unit. The handle is hinged with a clamp bar and a lower pulling plate through a hinge pin four, a clamp spring four is hinged with the hinge pin four, the other end of the lower pulling plate is hinged with one end of a tooth plate through a hinge pin three, a clamp spring three is clamped with the hinge pin three, two clamp bars are crossed, hinged through a hinge shaft and arranged at a lower end of a slide base, two upper pulling plates are hinged to the slide base through hinge pins two, two ends of the upper pulling plates are hinged with clamp bars through hinge pins one respectively, clamp springs two are clamped with the hinge pins one, the other end of the tooth plate is mounted in a slide groove in the middle of the slide base, a lock pin is arranged on the slide base corresponding to tooth plate, a spring is arranged in the middle of the lock pin, and a spring bolt is arranged at the lower end. The structure of the chuck unit includes that a clamp block base is hinged to a connection frame at upper ends of clamp bars through connection pins, the hinge pins one are clamped with the connection pins, clamp blocks are arranged at two longitudinal ends of the clamp block base and connected with magnets, chucks are arranged on the clamp blocks transversely, bolts penetrate through the clamp blocks, and the magnets are fixed through nuts.

Description

Get the thing folder

Technical field

The utility model relates to a kind of thing folder of getting, and belongs to and gets thing clip technical field.

Background technology

At present; The small box body formula stove and accessory of various heating or experiment usefulness is because its high temperature or have aggressivity or corrosivity is therefrom got the thing difficulty; As: micro-wave oven scalds one's hand because the vessel temperature is high after cooking hot meal end, and people will put on one's gloves or fill up towel and take out food; Perhaps food is packed into and in micro-wave oven, heat again in the plastic ware of non-scald on hand, very inconvenient; And for example: sulphate reagent has the part spatters to stick to outside the vessel after reaction, and having extremely strong corrosivity can't directly take with hand, must just can take out by acidproof gloves or other article parcel, extremely trouble.

Summary of the invention

In order to overcome above-mentioned technical deficiency, the utility model provides a kind of thing folder of getting, and this gets thing folder not only can take temperature height, mordant vessel, and can vessel or article be fixed on and get in the thing folder.

The utility model solves the technical scheme that its technical problem adopted: get the thing folder and comprise handle, clamping bar, latch gear, cartridge device, handle is by hinge pin four hinged clamping bars and lower pulling plate, and jump ring four folders are tied hinge pins four; The other end of lower pulling plate is by an end of hinge pin three hinged dental laminas; Three, two clamping bars of jump ring three folder knot hinge pins intersect hinged and be arranged on the slide lower end by hinge, slide through hinge pin two hinged two go up arm-tie; Two two ends of going up arm-tie are respectively through hinge pin one hinged clamping bar; Jump ring two folder knot hinge pins one, the other end of dental lamina is installed in the middle chute of slide, and slide and dental lamina correspondence position are provided with lock pin; Be provided with spring in the middle of the lock pin, the lower end is provided with dead bolt; The structure of cartridge device is: the fixture block seat is connected on the link on clamping bar top by connecting pin; Jump ring one folder knot connecting pin, vertical two ends of fixture block seat are respectively equipped with the fixture block body, and the fixture block body connects magnet; The fixture block body laterally be provided with chuck, bolt passes the fixture block body, magnet is fastenedly connected by nut.

The beneficial effect of the utility model is: use that originally to get the take vessel that have burn into high temperature of thing folder convenient, simple to operate laborsaving.

Description of drawings

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further specified.

Fig. 1 is that the utility model is got thing clamping structure sketch map.

Fig. 2 is that the utility model is got thing folder side sectional structure sketch map.

Fig. 3 is that the utility model is got thing folder cartridge device structure enlarged diagram.

Fig. 4 is that the utility model is got thing folder latch gear structure enlarged diagram.

Among the figure 1, handle, 2, clamping bar, 3, chuck, 4, nut one, 5, collet body, 6, magnet, 7, bolt; 8, connecting pin, 9, jump ring one, 10, fixture block seat, 11, link, 12, jump ring two, 13, go up arm-tie; 14, hinge pin one, 15, hinge pin two, 16, hinge, 17, slide, 18, lock pin, 19, spring; 20, dental lamina, 21, hinge pin three, 22, jump ring three, 23, hinge pin four, 24, jump ring four, 25, lower pulling plate.

The specific embodiment

Like Fig. 1-shown in Figure 4, to get the thing folder and comprise handle, clamping bar, latch gear, cartridge device, handle 1 is by hinge pin 4 23 hinged clamping bars 2 and lower pulling plates 25; Jump ring 4 24 folder knot hinge pins 4 23, the other end of lower pulling plate 25 is by an end of hinge pin 3 21 hinged dental laminas 20, and jump ring 3 22 folders are tied hinge pins 3 21; Two clamping bars 2 intersect hinged and be arranged on slide 17 lower ends by hinge 16; Slide 17 is gone up two ends that 13, two of arm-ties go up arm-tie 13 respectively through hinge pin one 14 hinged clamping bars 2, jump ring 2 12 folder knot hinge pins 1 through hinged two of hinge pin 2 15; The other end of dental lamina 20 is installed in the middle chute of slide 17; Slide 17 is provided with lock pin 18 with dental lamina 20 correspondence positions, is provided with spring 19 in the middle of the lock pin 18, and the lower end is provided with dead bolt; The structure of cartridge device is: fixture block seat 10 is connected on the link 11 on clamping bar 2 tops by connecting pin 8; Jump ring one 9 folder knot connecting pins 8; Vertical two ends of fixture block seat 10 are respectively equipped with fixture block body 5; Fixture block body 5 connects magnet 6, fixture block body 5 laterally be provided with chuck 3, bolt 7 passes fixture block body 5, magnet 6 is fastenedly connected by nut 4.

When holding handle 1 with a firm grip, handle 1 drives when upward lower pulling plate carries out the rotation of certain angle, drives clamping bar 2 foldings.Two arm-ties rotate in the certain angle scope and can drive dental lamina and move up and down about downside.Clamp when action when getting thing, the dead bolt button of lock pin 18 is forwarded in the dental lamina 20 pin, thing is got in the clamping of needn't exerting oneself, after getting thing and accomplishing, and the knob half-twist that will commutate again, clamp position has realized that just release returns to previous status.Fixture block is selected silica gel material for use, has both had certain elasticity, and is high temperature resistant again, anti-aging, and fixture block is a groove structure, can with the edge card of plate in groove, realize the gripping to plate.

Claims

1. get the thing folder for one kind; Comprise handle, clamping bar, latch gear, cartridge device, it is characterized in that: handle (1) is by hinge pin four (23) hinged clamping bars (2) and lower pulling plate (25), and jump ring four (24) folders are tied hinge pins four (23); The other end of lower pulling plate (25) is by an end of hinge pin three (21) hinged dental laminas (20); Jump ring three (22) folder knot hinge pins three (21), two clamping bars (2) intersect hinged and be arranged on slide (17) lower end by hinge (16), slide (17) through hinge pin two (15) hinged two go up arm-tie (13); Two two ends of going up arm-tie (13) are respectively through hinge pin one (14) hinged clamping bar (2); Jump ring two (12) folder knot hinge pins one (14), the other end of dental lamina (20) is installed in the middle chute of slide (17), and slide (17) is provided with lock pin (18) with dental lamina (20) correspondence position; Be provided with spring (19) in the middle of the lock pin (18), the lower end is provided with dead bolt; The structure of cartridge device is: fixture block seat (10) is connected on the link (11) on clamping bar (2) top by connecting pin (8); Jump ring one (9) folder knot connecting pin (8); Vertical two ends of fixture block seat (10) are respectively equipped with fixture block body (5); Fixture block body (5) connects magnet (6), fixture block body (5) laterally be provided with chuck (3), bolt (7) passes fixture block body (5), magnet (6) is fastenedly connected by nut (4).