CN207189069U

CN207189069U - It is a kind of to keep open configuration and the plate holder with fastening function

Info

Publication number: CN207189069U
Application number: CN201721125053.1U
Authority: CN
Inventors: 徐彪
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-09-04
Filing date: 2017-09-04
Publication date: 2018-04-06
Anticipated expiration: 2027-09-04

Abstract

It the utility model is related to a kind of fixture with fastening function, in particular it is a kind of plate holder for keeping open configuration and there is fastening function, including bottom deck assembly, open fixation kit and clamping fastener assemblies, device can be fixed when being in open configuration, and clamping fastener assemblies are provided with device, there is fastening function in closure.Described bottom deck assembly includes bottom plate, clamping seats, clamping bar, right angle bar, triangle palm and connecting rod, right angle bar is rectangular shaped, the lower end of right angle bar is hinged on the left end of bottom plate, the left end of triangle palm is hinged on the corner location of right angle bar, the lower end of triangle palm is hinged on the upper end of connecting rod, and the lower end of connecting rod is hinged on the right-hand member of bottom plate, and the left end of right angle bar is fixedly connected with clamping bar, clamping bar is bonded with clamping seats, and clamping seats are fixedly connected on bottom plate.

Description

It is a kind of to keep open configuration and the plate holder with fastening function

Technical field

The utility model is related to a kind of fixture with fastening function, be in particular one kind can keep open configuration and Plate holder with fastening function.

Background technology

A kind of Application No. CN200920244049.6 Pneumatic welding clamp, it the utility model is related to a kind of pneumatic welding Fixture, triangular pedestals are fixed with platform upper surface, triangular pedestals side upper-end part of driving is fixed with positioning support plate, its upper end Position is provided with groove, and positioning support plate upper-end part of driving is fixed with briquetting, and briquetting lower end part is fixedly connected with upper limit position block by screw, Positioning support plate upper-end part of driving is equipped with lower position block.The utility model is simple in construction, reasonable in design, can be by each spare part to be welded Fast positioning and fixation, avoid that relative displacement occurs between each spare part during welding, make welding position more accurate, therefore can carry The accuracy of high welding position, and then improve crudy and efficiency.The device is without the function of keeping open configuration.

Utility model content

The utility model provides a kind of plate holder for keeping open configuration and having fastening function, and its advantage is Device can be fixed when being in open configuration, and clamping fastener assemblies are provided with device, have fastening work(in closure Energy.

The utility model is related to a kind of fixture with fastening function, be in particular one kind can keep open configuration and Plate holder with fastening function, including bottom deck assembly, opening fixation kit and clamping fastener assemblies, device, which is in, opens shape It can be fixed during state, and clamping fastener assemblies be provided with device, there is fastening function in closure.

Described bottom deck assembly includes bottom plate, clamping seats, clamping bar, right angle bar, triangle palm and connecting rod, and right angle bar is right angle Shape, the lower end of right angle bar are hinged on the left end of bottom plate, and the left end of triangle palm is hinged on the corner location of right angle bar, triangle hand The lower end of plate is hinged on the upper end of connecting rod, and the lower end of connecting rod is hinged on the right-hand member of bottom plate, and the left end of right angle bar is fixedly connected with folder Bar, clamping bar are bonded with clamping seats, and clamping seats are fixedly connected on bottom plate, open fixation kit and clamping fastener assemblies are arranged on bottom On board component (1).

Described bottom deck assembly also includes cylinder chute, gag lever post and hand groove, and the right-hand member of triangle palm is provided with hand groove, and three It is provided with horizontal cylinder chute on the palm of angle, limited location bar is connected by screw on the triangle palm above cylinder chute.

Described opening fixation kit includes channel bar, sliding block and fastener, and vertical chute and batten, groove are provided with channel bar Vertical chute is provided with bar, the left end of channel bar is by being welded to connect batten；Channel bar is connected by screw on bottom plate；

It is provided with fastener chute, limiting plate, cylinder and cake on described sliding block, the front end of sliding block is provided with horizontal Fastener chute, the upper end of sliding block are connected by screw limited location plate, and cylinder is led to by being welded to connect in the rear end of sliding block, cake Cross the rear end for being threaded in cylinder；Limiting plate is inserted in vertical chute, and limiting plate coordinates with vertical chute gap；Cylinder is successively Through vertical chute and cylinder chute, cake is clipped between triangle palm and gag lever post；

Contact plate, rectangle chute, arm-tie, right-angled trapezium plate and hand post are provided with described fastener, fastener is square Shape rod-like structure, the left end of fastener are welded with contact plate, and the right-hand member of fastener is provided with vertical rectangle chute, rectangle chute Arm-tie is inside inserted with, the width of arm-tie is less than the width of rectangle chute, and right-angled trapezium plate is arranged on the upper end of arm-tie, and hand post passes through spiral shell Line is connected to the lower end of arm-tie；Fastener is inserted in fastener chute, and contact plate is bonded with batten, the left surface and sliding block of arm-tie Right flank fitting.

Described clamping fastener assemblies include lever, clamp nut, screw rod, socket, spacing catch, lower knee, rack and slided Set, rack, gear, sliding block traveller, sliding block and rach slot, the centre position of screw rod by being welded to connect limited location catch, The centre position of lever is provided with manhole, and lever is inserted on screw rod by the manhole of centre, and clamp nut passes through spiral shell Line is connected to the front end of screw rod, and by being welded to connect on triangle palm, the lower end of lever is provided with down curved for the rear end of screw rod Bar, socket are connected by screw on bottom plate, and socket is located at the underface of screw rod, and the right-hand member of lower knee is welded with sliding block and slided Post, sliding block is slidably connected on sliding block traveller, the left end of sliding block is provided with rach slot, is provided with rach slot and gear The tooth being meshed, pinion rotation are connected to the lower end of lower knee, and the tooth in wheel and rack groove is meshed, and the left end of lower knee is set Rack sliding sleeve is equipped with, rack is slidably connected on rack sliding sleeve, the lower end of rack and pinion is engaged, and is provided with rack sliding sleeve tight Gu screw, lower knee is inserted on socket, and sliding block is located at the right-hand member of socket.

A kind of plate holder for keeping open configuration and having fastening function of the utility model has the beneficial effect that：

The utility model is a kind of to keep open configuration and the plate holder with fastening function, and device is in open configuration When can be fixed, and clamping fastener assemblies are provided with device, there is fastening function in closure.

Brief description of the drawings

The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.

Fig. 1 is general structure schematic diagram one of the present utility model；

Fig. 2 is general structure schematic diagram two of the present utility model；

Fig. 3 is the structural representation of bottom deck assembly；

Fig. 4 is the structural representation for opening fixation kit；

Fig. 5 is the structural representation of A in Fig. 4；

Fig. 6 is the structural representation of sliding block；

Fig. 7 is the structural representation one of fastener；

Fig. 8 is the structural representation two of fastener；

Fig. 9 is the structural representation one of clamping fastener assemblies；

Figure 10 is the structural representation two of clamping fastener assemblies；

Figure 11 is the structural representation three of clamping fastener assemblies.

In figure：Bottom deck assembly 1；Bottom plate 1-1；Clamping seats 1-2；Clamping bar 1-3；Right angle bar 1-4；Triangle palm 1-5；Cylinder is slided Groove 1-6；Gag lever post 1-7；Connecting rod 1-8；Hand groove 1-9；Open fixation kit 2；Channel bar 2-1；Vertical chute 2-1-1；Batten 2-1- 2；Sliding block 2-2；Fastener chute 2-2-1；Limiting plate 2-2-2；Cylinder 2-2-3；Cake 2-2-4；Fastener 2-3；Contact plate 2- 3-1；Rectangle chute 2-3-2；Arm-tie 2-3-3；Right-angled trapezium plate 2-3-4；Hand post 2-3-5；Clamping fastener assemblies 3；Lever 3-1； Clamp nut 3-2；Screw rod 3-3；Socket 3-4；Spacing catch 3-5；Lower knee 3-6；Rack sliding sleeve 3-7；Rack 3-8；Gear 3- 9；Sliding block traveller 3-10；Sliding block 3-11；Rach slot 3-12.

Embodiment

Embodiment one：

Illustrate present embodiment with reference to Fig. 1-11, the utility model is related to a kind of fixture with fastening function, more It is specifically a kind of to keep open configuration and the plate holder with fastening function, including the fixed group of bottom deck assembly 1, opening Part 2 and clamping fastener assemblies 3, device can be fixed when being in open configuration, and clamping fastener assemblies are provided with device, There is fastening function in closure.

Described bottom deck assembly 1 include bottom plate 1-1, clamping seats 1-2, clamping bar 1-3, right angle bar 1-4, triangle palm 1-5 and Connecting rod 1-8, right angle bar 1-4 are rectangular shaped, and right angle bar 1-4 lower end is hinged on bottom plate 1-1 left end, triangle palm 1-5's Left end is hinged on right angle bar 1-4 corner location, and triangle palm 1-5 lower end is hinged on connecting rod 1-8 upper end, connecting rod 1-8's Lower end is hinged on bottom plate 1-1 right-hand member, and right angle bar 1-4 left end has been welded to connect clamping bar 1-3, clamping bar 1-3 and clamping seats 1-2 patch Close, clamping seats 1-2 is welded to connect on bottom plate 1-1, opens fixation kit 2 and clamping fastener assemblies 3 are arranged on bottom deck assembly 1 On.

Described bottom deck assembly 1 also includes cylinder chute 1-6, gag lever post 1-7 and hand groove 1-9, triangle palm 1-5 right-hand member Hand groove 1-9 is provided with, is provided with horizontal cylinder chute 1-6 on triangle palm 1-5, the triangle palm above cylinder chute 1-6 Limited location bar 1-7 is connected by screw on 1-5.

Described opening fixation kit 2 includes channel bar 2-1, sliding block 2-2 and fastener 2-3, is provided with channel bar 2-1 vertical Vertical chute 2-1-1 is provided with chute 2-1-1 and batten 2-1-2, channel bar 2-1, channel bar 2-1 left end is by being welded to connect Batten 2-1-2；Channel bar 2-1 is connected by screw on bottom plate 1-1；

Fastener chute 2-2-1, limiting plate 2-2-2, cylinder 2-2-3 and cake 2-2- are provided with described sliding block 2-2 The upper end that 4, sliding block 2-2 front end are provided with horizontal fastener chute 2-2-1, sliding block 2-2 is connected by screw limited location plate 2-2-2, cylinder 2-2-3 are threadedly attached in cylinder 2-2-3's by being welded to connect in sliding block 2-2 rear end, cake 2-2-4 Rear end；Limiting plate 2-2-2 is inserted in vertical chute 2-1-1, and the effect that limiting plate 2-2-2 is inserted in vertical chute 2-1-1 is to prevent Sliding block 2-2 is rotated, and limiting plate 2-2-2 coordinates with vertical chute 2-1-1 gaps；Cylinder 2-2-3 sequentially passes through vertical chute 2-1-1 It is clipped in cylinder chute 1-6, cake 2-2-4 between triangle palm 1-5 and gag lever post 1-7, cake 2-2-4 is clipped in triangle palm 1- Effect between 5 and gag lever post 1-7 is that limitation cylinder 2-2-3 can only slide along cylinder chute 1-6；

Contact plate 2-3-1, rectangle chute 2-3-2, arm-tie 2-3-3, right-angled trapezium plate are provided with described fastener 2-3 2-3-4 and hand post 2-3-5, fastener 2-3 are rectangular rod structure, and fastener 2-3 left end is welded with contact plate 2-3-1, tightly Firmware 2-3 right-hand member is provided with vertical rectangle chute 2-3-2, and arm-tie 2-3-3, arm-tie 2-3-3 are inserted with rectangle chute 2-3-2 Width be less than rectangle chute 2-3-2 width, the effect of the width of arm-tie 2-3-3 width less than rectangle chute 2-3-2 is Right-angled trapezium plate 2-3-4 is set to be arranged on arm-tie 2-3-3 upper end into rectangle chute 2-3-2, right-angled trapezium plate 2-3-4, Hand post 2-3-5 is threadedly attached in arm-tie 2-3-3 lower end；Fastener 2-3 is inserted in fastener chute 2-2-1, contact plate 2-3-1 is bonded with batten 2-1-2, and arm-tie 2-3-3 left surface is bonded with sliding block 2-2 right flank, pulls down the post 2-3-5 that starts When, hand post 2-3-5 drives arm-tie 2-3-3 and right-angled trapezium plate 2-3-4 to move down, and right-angled trapezium plate 2-3-4 is slided into rectangle During groove 2-3-2, fastener 2-3 is driven to move right, contact plate 2-3-1 also moves right therewith, so that contact plate 2-3-1 Pressure increase between batten 2-1-2, frictional force also increase, and complete the fixation of sliding block 2-2 positions.

Described clamping fastener assemblies 3 include lever 3-1, clamp nut 3-2, screw rod 3-3, socket 3-4, spacing catch 3- 5th, lower knee 3-6, rack sliding sleeve 3-7, rack 3-8, gear 3-9, sliding block traveller 3-10, sliding block 3-11 and rach slot 3- 12, screw rod 3-3 centre position are provided with circular lead to by being welded to connect limited location catch 3-5, lever 3-1 centre position Hole, lever 3-1 are inserted on screw rod 3-3 by the manhole of centre, and clamp nut 3-2 is threadedly attached in screw rod 3-3's Front end, lever 3-1 can be fixed on screw rod 3-3 when clamp nut 3-2 screws tight, screw rod 3-3 rear end passes through welding It is connected on triangle palm 1-5, lever 3-1 lower end is welded with lower knee 3-6, and socket 3-4 is connected by screw in bottom plate 1-1 On, socket 3-4 is located at screw rod 3-3 underface, and lower knee 3-6 right-hand member is welded with sliding block traveller 3-10, sliding block traveller Sliding block 3-11 is slidably connected on 3-10, sliding block 3-11 left end is provided with rach slot 3-12, set in rach slot 3-12 There is a tooth being meshed with gear 3-9, gear 3-9 is rotatably connected on lower knee 3-6 lower end, in gear 3-9 and rach slot 3-12 Tooth be meshed, lower knee 3-6 left end is welded with rack sliding sleeve 3-7, and rack 3-8, tooth are slidably connected on rack sliding sleeve 3-7 Bar 3-8 engages with gear 3-9 lower end, is provided with trip bolt on rack sliding sleeve 3-7, the trip bolt on rack sliding sleeve 3-7 For stationary rack 3-8, lower knee 3-6 is inserted on socket 3-4, when lower knee 3-6 is inserted on socket 3-4 so that triangle palm 1-5 can not be moved, and clamping seats 1-2 can not leave clamping bar 1-3, realize the function of fastener, and sliding block 3-11 is located at socket 3-4 right-hand member.When pushing down on rack 3-8, rack 3-8 bands moving gear 3-9 is rotated counterclockwise, when gear 3-9 is rotated counterclockwise Sliding block 3-11 is raised, sliding block 3-11 is kept off on socket 3-4 right side, further prevents lower knee 3-6 from being taken off from socket 3-4 From.

A kind of operation principle for keeping open configuration and the plate holder with fastening function of the utility model：Use dress When putting, groove 1-9 lifts triangle palm 1-5 hand in hand, and drivening rod 1-8 is around its bottom pin joint when triangle palm 1-5 is lifted Rotate clockwise, triangle palm 1-5 drives right angle bar 1-4 to be rotated clockwise around its bottom pin joint again therewith, and clamping bar 1-3 is therewith Leave clamping seats 1-2, at this moment cylinder 2-2-3 is slided in cylinder chute 1-6, and sliding block 2-2 is slided on channel bar 2-1, at this moment to The post 2-3-5 that starts is pulled down, hand post 2-3-5 drives arm-tie 2-3-3 and right-angled trapezium plate 2-3-4 to move down, right-angled trapezium plate 2- When 3-4 enters rectangle chute 2-3-2, fastener 2-3 is driven to move right, contact plate 2-3-1 also moves right therewith, so makes The pressure increase between contact plate 2-3-1 and batten 2-1-2 is obtained, frictional force also increases, completes the fixation of sliding block 2-2 positions, make After clamping bar 1-3 and clamping seats 1-2 keeps open configuration, sliding block 2-2 positions to fix, clamping bar 1-3 leaves clamping seats 1-2 state Fix therewith；Thin slice is placed between clamping seats 1-2 and clamping bar 1-3, sliding block 2-2 is unclamped, pushes triangle palm 1-5, clamping bar 1-3 Thin slice is clamped with clamping seats 1-2, rotating lever 3-1, lever 3-1 is inserted in socket 3-4, lower knee 3-6 is inserted in socket 3-4 When upper so that triangle palm 1-5 can not be moved, and clamping seats 1-2 can not leave clamping bar 1-3, realize the function of fastener, to During lower promotion rack 3-8, rack 3-8 bands moving gear 3-9 is rotated counterclockwise, will sliding block 3-11 when gear 3-9 is rotated counterclockwise Rise, sliding block 3-11 are kept off on socket 3-4 right side, further prevent lower knee 3-6 from departing from from socket 3-4.

Certainly, described above is not limitation of the utility model, and the utility model is also not limited to the example above, this skill The variations, modifications, additions or substitutions that the those of ordinary skill in art field is made in essential scope of the present utility model, also belong to In the scope of protection of the utility model.

Claims

1. a kind of keep open configuration and the plate holder with fastening function, including bottom deck assembly (1), opening fixation kit And clamping fastener assemblies (3) (2), it is characterised in that：Described bottom deck assembly (1) includes bottom plate (1-1), clamping seats (1-2), folder Bar (1-3), right angle bar (1-4), triangle palm (1-5) and connecting rod (1-8), right angle bar (1-4) are rectangular shaped, right angle bar (1- 4) lower end is hinged on bottom plate (1-1) left end, and the left end of triangle palm (1-5) is hinged on right angle bar (1-4) corner location, The lower end of triangle palm (1-5) is hinged on connecting rod (1-8) upper end, and the lower end of connecting rod (1-8) is hinged on bottom plate (1-1) right side End, the left end of right angle bar (1-4) are fixedly connected with clamping bar (1-3), and clamping bar (1-3) is bonded with clamping seats (1-2), clamping seats (1- 2) it is fixedly connected on bottom plate (1-1), opens fixation kit (2) and clamping fastener assemblies (3) are arranged on bottom deck assembly (1).

2. a kind of plate holder for keeping open configuration and having fastening function according to claim 1, its feature exist In：Described bottom deck assembly (1) also includes cylinder chute (1-6), gag lever post (1-7) and hand groove (1-9), triangle palm (1-5) Right-hand member be provided with hand groove (1-9), horizontal cylinder chute (1-6), cylinder chute (1-6) are provided with triangle palm (1-5) Limited location bar (1-7) is connected by screw on the triangle palm (1-5) of top.

3. a kind of plate holder for keeping open configuration and having fastening function according to claim 2, its feature exist In：Described opening fixation kit (2) includes channel bar (2-1), sliding block (2-2) and fastener (2-3), is set on channel bar (2-1) There are vertical chute (2-1-1) and batten (2-1-2), vertical chute (2-1-1), a left side for channel bar (2-1) are provided with channel bar (2-1) End is by being welded to connect batten (2-1-2)；Channel bar (2-1) is connected by screw on bottom plate (1-1)；

Fastener chute (2-2-1), limiting plate (2-2-2), cylinder (2-2-3) and cake are provided with described sliding block (2-2) (2-2-4), the front end of sliding block (2-2) are provided with horizontal fastener chute (2-2-1), and the upper end of sliding block (2-2) passes through screw Limiting plate (2-2-2) is connected with, cylinder (2-2-3) passes through by being welded to connect in sliding block (2-2) rear end, cake (2-2-4) It is threaded in cylinder (2-2-3) rear end；Limiting plate (2-2-2) is inserted in vertical chute (2-1-1), limiting plate (2-2-2) Coordinate with vertical chute (2-1-1) gap；Cylinder (2-2-3) sequentially passes through vertical chute (2-1-1) and cylinder chute (1-6), Cake (2-2-4) is clipped between triangle palm (1-5) and gag lever post (1-7)；

Contact plate (2-3-1), rectangle chute (2-3-2), arm-tie (2-3-3), right angle ladder are provided with described fastener (2-3) Shape plate (2-3-4) and hand post (2-3-5), fastener (2-3) are rectangular rod structure, and the left end of fastener (2-3), which is welded with, to be connect Touch panel (2-3-1), the right-hand member of fastener (2-3) are provided with vertical rectangle chute (2-3-2), rectangle chute (2-3-2) interpolation There is arm-tie (2-3-3), the width of arm-tie (2-3-3) is less than the width of rectangle chute (2-3-2), and right-angled trapezium plate (2-3-4) is set Put and be threadedly attached in arm-tie (2-3-3) lower end in arm-tie (2-3-3) upper end, hand post (2-3-5)；Fastener (2-3) Be inserted in fastener chute (2-2-1), contact plate (2-3-1) is bonded with batten (2-1-2), the left surface of arm-tie (2-3-3) and The right flank fitting of sliding block (2-2).

4. a kind of plate holder for keeping open configuration and having fastening function according to claim 1, its feature exist In：Described clamping fastener assemblies (3) include lever (3-1), clamp nut (3-2), screw rod (3-3), socket (3-4), spacing Catch (3-5), lower knee (3-6), rack sliding sleeve (3-7), rack (3-8), gear (3-9), sliding block traveller (3-10), sliding gear Block (3-11) and rach slot (3-12), the centre position of screw rod (3-3) is by being welded to connect limited location catch (3-5), lever (3- 1) centre position is provided with manhole, and lever (3-1) is inserted on screw rod (3-3) by the manhole of centre, fastens spiral shell Female (3-2) is threadedly attached in screw rod (3-3) front end, and the rear end of screw rod (3-3) is by being welded to connect in triangle palm On (1-5), the lower end of lever (3-1) is provided with lower knee (3-6), and socket (3-4) is connected by screw on bottom plate (1-1), Socket (3-4) is located at the underface of screw rod (3-3), and the right-hand member of lower knee (3-6) is welded with sliding block traveller (3-10), sliding block Sliding block (3-11) is slidably connected on traveller (3-10), the left end of sliding block (3-11) is provided with rach slot (3-12), rack The tooth being meshed with gear (3-9) is provided with groove (3-12), gear (3-9) is rotatably connected on lower knee (3-6) lower end, tooth Wheel (3-9) is meshed with the tooth in rach slot (3-12), and the left end of lower knee (3-6) is provided with rack sliding sleeve (3-7), and rack is slided Rack (3-8) is slidably connected on set (3-7), rack (3-8) engages with the lower end of gear (3-9), is set on rack sliding sleeve (3-7) Trip bolt is equipped with, lower knee (3-6) is inserted on socket (3-4), and sliding block (3-11) is located at the right-hand member of socket (3-4).