CN201494915U

CN201494915U - Swinging locking device

Info

Publication number: CN201494915U
Application number: CN2009202327440U
Authority: CN
Inventors: 白开军; 张磊; 李锋宝
Original assignee: Jiangsu Miracle Logistics System Engineering Co Ltd
Current assignee: Jiangsu Miracle Logistics System Engineering Co Ltd
Priority date: 2009-09-09
Filing date: 2009-09-09
Publication date: 2010-06-02
Anticipated expiration: 2019-09-09

Abstract

The utility model relates to a swinging locking device, which comprises a bracket, an inner pin body, an outer pin body, a handle, a locking pin, a first adjusting plate and a second adjusting plate; the bracket comprises a mounting sleeve, an upper plate, a supporting middle plate and a lower plate which are fixed into a whole body; the mounting sleeve is fixed on the upper plate; a vertical inner pin hole is formed on the mounting sleeve; the inner pin body is assembled in the inner pin body; the upper end of the inner pin body is eccentrically fixed with a conical guide head; the lower end of the inner pin body is connected with the upper end of the outer pin body; an outer pin hole is formed in the front of the lower plate of the bracket; the lower end of the outer pin body penetrates through the outer pin hole; the handle is vertically mounted on the side wall of the outer pin body; the locking pin is vertically mounted on the side wall of the outer pun body positioned below the lower plate of the bracket; the first adjusting plate and the second adjusting plate are mounted on two sides at the front end of the bottom of the lower plate of the bracket respectively; and a first groove and a second groove are formed on the first adjusting plate and the second adjusting plate respectively. The utility model has the advantages of simple and reasonable structure, safety, reliability, and wide application range.

Description

A kind of swing locking device

Technical field

The utility model belongs to technical field of conveying machinery, specifically relates to a kind of delivery system that is used for body in white is locked at swing locking device on the sled.

Background technology

Along with the progress of science and technology, the degree of automation of production is more and more higher, and the application of various load transfer devices in actual production is increasingly extensive.Venturi spray booth is a kind of conveyer system of maturation, in the venturi spray booth system, sled be a kind of the most basic also be the equipment of most critical.In the prior art, two point locations are adopted in the delivery of body in white on sled usually, two point-supported modes, but this structure is bigger in the restriction that some use occasion is subjected to.

Summary of the invention

The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of simple and reasonable, safe and reliable, applied widely swing locking device is provided.

The technical scheme that provides according to the utility model, described swing locking device comprises support, interior shank, outer shank, handle, locking pin, first regulating plate and second regulating plate, described support comprises plate and lower plate in the installation sleeve that is fixed as one, upper plate, the support, installation sleeve is fixed on the upper plate, offer vertical inner pinhole on the installation sleeve, interior shank is assemblied in the inner pinhole, and interior shank upper end off-centre is fixed with cylindrical-conical guide head; Interior shank lower end is connected with the upper end of outer shank; The front portion of support lower plate offers outer pin-and-hole, and outer pin-and-hole is passed in outer shank lower end, and handle is vertically mounted on the export trade body sidewall, and locking pin is vertically mounted on the export trade body and is positioned on the sidewall of support lower plate below part; First regulating plate and second regulating plate are installed in the both sides of support lower plate bottom front respectively, are respectively equipped with first groove and second groove on first regulating plate and second regulating plate, when outer shank rotates, drive locking pin and are stuck in first groove or second groove.

Described first regulates the pressing plate upper surface has extended first locking pressure plate backward, forms first groove, and the thickness of first locking pressure plate is along the attenuation gradually of its bearing of trend; Described second lower surface of regulating pressing plate has extended second locking pressure plate backward, forms second groove, and the thickness of second locking pressure plate is along its bearing of trend also attenuation gradually.

As further improvement of the utility model, be fixed with clamp assembly on the plate in the support of described support, clamp assembly comprises two groups of spring backing plates, short spring leaf and long spring leaf, the spring backing plate is close in the support on the plate both side surface, short spring leaf is loaded on the spring backing plate outside, long spring leaf is loaded on the short spring leaf outside, and spring backing plate, short spring leaf rear end and long spring leaf rear end are fixedly mounted in the support on the plate, the described outer shank of front end contact gripping of short spring leaf and long spring leaf.

As further improvement of the utility model, clamped the adjusting pad between described first regulating plate and second regulating plate and the support lower plate.

As further improvement of the utility model, described handle, interior shank, installation sleeve, outer shank, locking pin all adopt No. 45 steel works and carry out modifier treatment.

The utility model is simple and reasonable, and sled is done various operation body in whites at electrophoresis tank and also can not come off, and is safe and reliable; Enriched the functions of use of sled, expanded the use field of sled, Applicable scope is more extensive.

Description of drawings

Fig. 1 is a structural front view of the present utility model.

Fig. 2 is a structure left view of the present utility model.

Fig. 3 is the structure left view of the utility model medium-height trestle.

Fig. 4 is the structural representation of the utility model China and foreign countries shank.

Fig. 5 is the installation situation enlarged diagram of first regulating plate, second regulating plate.

Description of reference numerals: plate, 17-elastic cylindrical pin, 18-first locking pressure plate, 19-second locking pressure plate during shank, 8-pin, the outer shank of 9-, 10-spring backing plate, the short spring leaf of 11-, the long spring leaf of 12-, 13-second regulating plate, 14-locking pin, 15-first regulating plate, 16-support in 1-lower plate, 2-brace panel, 3-handle, 4-upper plate, 5-installation sleeve, 6-guide head, the 7-.

The specific embodiment

The utility model is described in further detail below in conjunction with concrete drawings and Examples.

As Fig. 1～shown in Figure 5, the utility model mainly is made up of support, interior shank 7, outer shank 9, handle 3, locking pin 14, first regulating plate 15 and second regulating plate 13, described supporting structure as shown in Figure 3, plate 16, brace panel 2 and lower plate 1 are formed in its installation sleeve 5 that is fixed as one by welding, upper plate 4, the support, installation sleeve 5 is weldingly fixed on the upper plate 4, offer vertical inner pinhole on the installation sleeve 5, interior shank 7 is assemblied in the inner pinhole, and interior shank 7 upper end off-centre are fixed with cylindrical-conical guide head 6; Interior shank 7 lower ends are connected with pin 8 with the upper end of outer shank 9, and fix by nut screwing clamping; The front portion of support lower plate 16 offers outer pin-and-hole, outer pin-and-hole is passed in outer shank 9 lower ends, and handle 3 is vertically mounted on outer shank 9 sidewalls, and it is fixing to be spirally connected, locking pin 14 is vertically mounted on outer shank 9 and is positioned on the sidewall of support lower plate 16 below parts, and is fixing by elastic cylindrical pin 17; First regulating plate 15 and second regulating plate 13 are installed in the both sides of support lower plate 16 bottom front respectively by fastener, be respectively equipped with first groove and second groove on first regulating plate 15 and second regulating plate 13, when outer shank 9 rotates, drive locking pin 14 and be stuck in first groove or second groove; In addition, be stuck in smoothly in first groove or second groove, can clamp the adjusting pad between described first regulating plate 15 and second regulating plate 13 and the support lower plate 16 for making things convenient for locking pin 14.

As shown in Figure 5, first upper surface of regulating pressing plate 15 has extended first locking pressure plate 18 backward, forms first groove, snaps in first groove for making things convenient for locking pin 14, and the thickness of described first locking pressure plate 18 is along the attenuation gradually of its bearing of trend; Described second lower surface of regulating pressing plate 13 has extended second locking pressure plate 19 backward, forms second groove, and in like manner, the thickness of second locking pressure plate 19 is along its bearing of trend also attenuation gradually.

As Fig. 1, shown in Figure 2, for preventing that outer shank 9 from rotating, also be fixed with clamp assembly in the support of described support on the plate 16, clamp assembly is mainly by two groups of spring backing plates 10, short spring leaf 11 and long spring leaf 12 are formed, spring backing plate 10 is close in the support on plate 16 both side surface, short spring leaf 11 is loaded on spring backing plate 10 outsides, long spring leaf 12 is loaded on short spring leaf 11 outsides, spring backing plate 10, short spring leaf 11 rear ends and long spring leaf 12 rear ends are fixedly mounted in the support on the plate 16 by fastener, the described outer shank 9 of front end contact gripping of short spring leaf 11 and long spring leaf 12.

During concrete the application, the utility model is fixed together by fastener and sled, when needs are locked at body in white on the skid, the guide head 6 on interior shank 7 tops inserts in the car hole of offering on the body in white, rotate the handle 3 on the outer shank 9, drive outer shank 9 rotations, the locking pin 14 that is installed in outer shank 9 lower ends rotates and is stuck in first groove on first regulating plate 15, locking pin 14 is stressed to force outer shank 9 to move down, shank 7 also moves down in promoting simultaneously, eccentric fixing guide head 6 can compress the flange around the car hole, reaches the purpose of locking; When needs release body in white, retrograde rotation handle 3, drive outer shank 9 retrograde rotations, locking pin 14 rotates and is stuck in second groove of second regulating plate 13, locking pin 14 is stressed to force outer shank 9 to move up, shank 7 also moves up in the pulling simultaneously, and the guide head 6 on interior shank 7 tops breaks away from the car hole, realizes the purpose of release.

In the utility model, described handle 3, interior shank 7, installation sleeve 5, outer shank 9, locking pin 14 all adopt No. 45 steel works and carry out modifier treatment.Fastener adopts the standard fasteners of being made up of bolt, nut, plain cushion and bullet pad.

Claims

1. swing locking device, it is characterized in that: comprise support, interior shank (7), outer shank (9), handle (3), locking pin (14), first regulating plate (15) and second regulating plate (13), described support comprises the installation sleeve (5) that is fixed as one, upper plate (4), support in plate (16) and lower plate (1), installation sleeve (5) is fixed on the upper plate (4), installation sleeve offers vertical inner pinhole on (5), interior shank (7) is assemblied in the inner pinhole, and interior shank (7) upper end off-centre is fixed with cylindrical-conical guide head (6); Interior shank (7) lower end is connected with the upper end of outer shank (9); The front portion of support lower plate (16) offers outer pin-and-hole, and outer pin-and-hole is passed in outer shank (9) lower end, and handle (3) is vertically mounted on outer shank (9) sidewall, and locking pin (14) is vertically mounted on outer shank (9) and is positioned on the sidewall of support lower plate (16) below part; First regulating plate (15) and second regulating plate (13) are installed in the both sides of support lower plate (16) bottom front respectively, be respectively equipped with first groove and second groove on first regulating plate (15) and second regulating plate (13), when outer shank (9) rotates, drive locking pin (14) and be stuck in first groove or second groove.

2. swing locking device according to claim 1, its feature also is: plate in the support of described support is fixed with clamp assembly on (16), clamp assembly comprises two groups of spring backing plates (10), short spring leaf (11) and long spring leaf (12), spring backing plate (10) is close on plate in the support (16) both side surface, short spring leaf (11) is loaded on spring backing plate (10) outside, long spring leaf (12) is loaded on short spring leaf (11) outside, spring backing plate (10), short spring leaf (11) rear end and long spring leaf (12) rear end are fixedly mounted on the plate in the support (16), the described outer shank of front end contact gripping (9) of short spring leaf (11) and long spring leaf (12).

3. swing locking device according to claim 1, its feature also is: described first regulates pressing plate (15) upper surface has extended first locking pressure plate (18) backward, form first groove, the thickness of first locking pressure plate (18) is along the attenuation gradually of its bearing of trend; Described second lower surface of regulating pressing plate (13) has extended second locking pressure plate (19) backward, forms second groove, and the thickness of second locking pressure plate (19) is along its bearing of trend also attenuation gradually.

4. according to each described swing locking device of claim 1～3, its feature also is: clamped the adjusting pad between described first regulating plate (15) and second regulating plate (13) and the support lower plate (16).

5. according to each described swing locking device of claim 1～3, its feature also is: described handle (3), interior shank (7), installation sleeve (5), outer shank (9), locking pin (14) all adopt No. 45 steel works and carry out modifier treatment.