CN206795804U - Cubing frock - Google Patents

Abstract

The utility model discloses a kind of cubing frock, including：Cubing pedestal, cubing is set in the cubing base top surface, multigroup fixture block is set in the cubing base bottom surface；Forklift groove, at least with two, it is engaged by clamping with the fixture block；Wheel, there is mounting bracket, roller and braking equipment；Wherein, mounting bracket has the pedestal and support arm of fixed setting, and the support arm is connected with the roller by rotating shaft；There is mounting hole on the pedestal, the wheel is fixedly installed on the bottom surface of the cubing pedestal by the mounting hole.The utility model forklift groove directly snaps fits into cubing pedestal by fixture block, easy to operate, and installation, dismounting are all more time saving and energy saving, moreover it is possible to improve the versatility of forklift groove, realize interchangeable (replacing).It is removable to lay down forklift groove etc. when cubing frock frequency of use is relatively low, reduce cubing frock height dimension, parking space can be effectively reduced, and the forklift groove dismantled also can secondary use, reduce cost.

Description

Cubing frock

Technical field

It the utility model is related to detection device, more particularly to a kind of cubing frock.

Background technology

Existing cubing frock bottom is simply installed wheel hub, is mainly included referring to Fig. 1 and Fig. 2：Installation pedestal 01, fork truck Groove 02, mounting bracket 03, pedestal 031, support arm 032, roller 04, rotating shaft 05.

Forklift groove 02, mounting bracket 03 are mounted by means of bolts on the bottom of installation pedestal 01.Roller 04 passes through rotating shaft 05 On support 023.The both sides at the both ends of forklift groove 02, which are respectively welded, is connected with L-shaped angle bar, is machined with bolt through-hole thereon, uses In being fixedly mounted on the bottom of pedestal 1.Mounting bracket 03 includes pedestal 031, support arm 032, and pedestal 031 is slab construction, thereon It is machined with four circular bolt through-holes.

Forklift groove is fixedly mounted by the claw of both sides using bolt, is needed double both ends while is lifted during installation, enters Row spiro keyhole position aligns and then carries out being screwed into locking again, and operating efficiency is low, and cubing middle part bottom bolts reversely twist by installation Tight operation is more inconvenient.When cubing processing and fabricating, debugging, mounting bracket, which will at least tighten, fixes 2 bolts, and it is installed, dismounting Operation is more inconvenient, and operating efficiency is low.Mounting bracket is mostly installed at the bottom of cubing frock, it is necessary to reversely be installed from bottom, Can not be visual, adjustment progress mounting hole site can only be touched by hand and aligns and then be screwed into locking installation, the conventional circle of existing pedestal The inconvenience of shape via installation operation, efficiency are low.

Utility model content

The purpose of this utility model is to provide a kind of cubing frock, and its assembly or disassembly is more convenient, simple to operate, uses When, solve the car slipping, the sliding problem that occur after cubing frock stops, or can not stablize on the ground being slightly tilted parked Problem, avoid to shake during operation, move, influence accuracy of detection, improve production security.

Cubing frock of the present utility model, including：Cubing pedestal, cubing is set in the cubing base top surface, in institute State cubing base bottom surface and multigroup fixture block is set；Forklift groove, at least with two, it is engaged by clamping with the fixture block；Wheel, there is peace Shelve, roller and braking equipment；Wherein, mounting bracket has the pedestal and support arm of fixed setting, the support arm and the rolling Wheel is connected by rotating shaft；There is mounting hole on the pedestal, the wheel is fixedly installed on the inspection by the mounting hole Has the bottom surface of pedestal.

Cubing frock as described above, wherein, the bottom surface of the cubing pedestal is also formed with deck, and the deck has card Plate, and the chute positioned at the clamp bottom surface, bolt through-hole is also formed on the clamp；The pedestal slips into the cunning Groove, the mounting hole are bolted with the bolt through-hole.

Cubing frock as described above, wherein, the chute is that the clamp both ends are bent separately down, the bending of formation Groove, described bending groove one end is the entrance slipped into for the pedestal, and the other end forms baffle plate.

Cubing frock as described above, wherein, the fixture block includes：Penetrate fixture block and limit card block；The fork truck groove top Portion forms clamp, and the clamp is slidably matched with the insertion fixture block, and the clamp is supported with the limit card block to position.

Cubing frock as described above, wherein, locking slot is formed on the clamp, is consolidated by screw and the cubing pedestal Fixed connection, and/or, the clamp forms towards one end of the limit card block and avoids breach.

Cubing frock as described above, wherein, the braking equipment includes keep plate and pedal, the keep plate with it is described Mounting bracket is slidably matched, and the keep plate has braking parts and by driver, the braking surface of the braking parts, towards the rolling Wheel；Pedal is rotatably assorted with the mounting bracket, and the pedal has drive surface, and the drive surface is matched with described by driver, Drive the keep plate mounting bracket relatively to slide, make the braking parts and the roller conflicting or separate.

Cubing frock as described above, wherein, it is described to be included by driver：By driving projection and by driving plate, the quilt Driving is raised higher than described by driving plate；The drive surface includes：The upper drive surface formed on the upside of the pedal and lower driving Face, the pedal positioned at described raised and by between driving plate by driving, the upper drive surface with by driving male cooperation, it is described Lower drive surface is coordinated with described by driving plate.

Cubing frock as described above, wherein, centered on the rotary shaft that the pedal is rotatably assorted with the mounting bracket, institute Stating one end of pedal has release pedal, and the other end has locking pedal；Formed with stroke limit on the keep plate Claw；There is stroke limit hole on the support arm；The stroke limit claw is stretched into the stroke limit hole, with limitation The sliding distance of the keep plate；Pilot hole is formed on the keep plate, after the rotating shaft is attached across the pilot hole, pivot The support arm and the roller are connect, nut is arranged with outside the rotating shaft, to limit axle of the keep plate along the rotating shaft To movement；Form rotating hole on the pedal, the rotating shaft is attached across the rotating hole, the pedal using the rotating shaft as Axle, it is rotatably assorted with the mounting bracket.

Cubing frock as described above, wherein, braking via is formed on the support arm, the braking parts pass through the system Dynamic via.

Cubing frock as described above, wherein, the upper drive surface is raised arc, the top of drive surface on described With one section of line part, straight line platform is formed, and/or, the keep plate has crotched first and second of shape, institute State stroke limit claw to be formed at described first, the braking parts are formed at described second.

The utility model forklift groove directly snaps fits into cubing pedestal by fixture block, easy to operate, and installation, dismounting all more save Shi Shengli, so as to which the versatility of forklift groove can also be improved, realize interchangeable (replacing).When cubing frock frequency of use is relatively low, It is removable to lay down forklift groove etc., cubing frock height dimension is reduced, parking space can be effectively reduced, and the forklift groove dismantled also can two Secondary utilization, reduces cost.

In certain embodiments, the setting of via is installed, it is convenient that locking installation operation is improved when reversely being installed from bottom Property and operating efficiency.When cubing processing and fabricating, debugging, the pedestal of mounting bracket is screwed into locking without using bolt, only passes through butterfly Bolt is spacing, and simple operation, operating efficiency are high.

Brief description of the drawings

Fig. 1 and Fig. 2 is the schematic diagram of cubing frock in the prior art；

Fig. 3 is the schematic diagram of the application cubing frock；

Fig. 4 is the schematic top plan view of the application cubing frock；

Fig. 5 is the partial schematic diagram of the vertical view of the application cubing frock；

Fig. 6 is the schematic top plan view that the application cubing frock hides forklift groove；

Fig. 7 is forklift groove partial schematic diagram in the application cubing frock；

Fig. 8 is the local schematic diagram with spacing deck of forklift groove in the application cubing frock；

Fig. 9 is the schematic diagram of deck and wing bolt in the application cubing frock；

Figure 10 is the non-locking view of wheel embodiment 1 in the application cubing frock；

Figure 11 is the locking state schematic diagram of wheel embodiment 1 in the application cubing frock；

Figure 12 is the explosive view of wheel embodiment 1 in the application cubing frock；

Figure 13 is the schematic diagram of mounting bracket in wheel embodiment 1 in the application cubing frock；

Figure 14 is the schematic diagram of keep plate in wheel embodiment 1 in the application cubing frock；

Figure 15 is the schematic diagram of pedal in wheel embodiment 1 in the application cubing frock；

Figure 16 is the schematic diagram of wheel embodiment 2 in the application cubing frock；

Figure 17 is Figure 16 explosive view；

Figure 18 is the schematic diagram of keep plate in wheel embodiment 2 in the application cubing frock.

Reference：

Prior art：Installation pedestal 01, forklift groove 02, mounting bracket 03, pedestal 031, support arm 032, roller 04, rotating shaft 05；

The application：

Mounting bracket 1, roller 2, rotating shaft 3, keep plate 4, pedal 5, pedestal 11, mounting hole 111, support arm 12, stroke limit Hole 121, axis hole 122, braking via 123, braking parts 41, stroke limit claw 42, by driving projection 43, pilot hole 44, driven Dynamic plate 45, unclamp pedal 51, be locking pedal 52, rotating hole 53, upper drive surface 54, lower drive surface 55, rotary stopper portion 56, straight Line side platform 57, cubing pedestal 91, insertion fixture block 911, spacing deck 912, deck 913, bending groove 9131, baffle plate 9132, spiral shell Bolt via 9133, thread Pilot hole 9134, forklift groove 92, clamp 921, locking slot 922, avoidance breach 923, wing bolt 94, spiral shell Nail 97.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, is only used for explaining the utility model, and can not be construed to of the present utility model Limitation.

The utility model discloses a kind of cubing frock, referring to Fig. 3 and Fig. 4, including：Cubing pedestal 91, it is arranged on cubing base The forklift groove 92 and wheel of 91 bottoms of seat, the top surface of cubing pedestal 91 are used to setting cubing, and bottom surface sets multigroup fixture block, fixture block with Forklift groove is engaged by clamping, and facilitates the installation of forklift groove, while be so also convenient for dismounting.Forklift groove at least two, it is corresponding Two pallet forks of fork truck.It is of course possible to be adjusted with the quantity of pallet fork.Wheel has mounting bracket 1, roller 2 and braking equipment； Wherein, mounting bracket 1 has the pedestal 11 and support arm 12 of fixed setting, and support arm 12 is connected with the roller 2 by rotating shaft 3； With reference to Figure 12, there is mounting hole 111 on the pedestal 11, the wheel is fixedly installed on described by the mounting hole 111 The bottom surface of cubing pedestal 91.

Combination Fig. 5 and Fig. 9, the bottom surface of cubing pedestal 91 are also formed with deck 913, and deck 913 has clamp, Yi Jiwei Chute in clamp bottom surface, bolt through-hole 9133 is also formed on clamp；Pedestal 11 slips into the chute, the mounting hole 111 It is bolted with the bolt through-hole 9133.

Preferably, chute is that the clamp both ends are bent separately down, the bending groove 9131 of formation, the bending groove 9131 One end is the entrance slipped into for the pedestal 11, and the other end forms baffle plate 9132.Bending groove 9131 is structure as a whole with clamp, leads to Cross and bending operation is carried out to clamp edge, form above-mentioned bending groove 9131.Forming baffle plate 9132 can also be integrated with clamp Structure, the one end for bending groove 9131 is closed.

Referring to Fig. 4 and Fig. 8, fixture block includes：Penetrate fixture block 911 and limit card block 912；Clamp is formed on the top of forklift groove 92 921, the clamp 921 is slidably matched with the insertion fixture block 911, and the clamp 921 is supported with fixed with the limit card block 912 Position.Locking slot 922 is formed on clamp 921, is fixedly connected by screw 97 with the cubing pedestal 91, and/or, the court of clamp 921 Formed to one end of the limit card block 912 and avoid breach 923.

Preferably, it is L-shaped structure to penetrate fixture block 911, and the bottom of cubing pedestal 91 is arranged on by being welded and fixed, is arranged on Top and middle part, for installing clamp 921, while play a part of guide groove, i.e., clamp 921 is oriented to.Quantity At least two.Spacing deck 912 is the L-shaped structure of one end closing, similar to the face facade of corner three, installed in insertion fixture block 911 End, end here refer to the end that clamp 921 advances along insertion fixture block 911.Play a part of that clamp 921 is installed, play While installation, also have the function that to keep out spacing, the top abutting of avoidance breach 923 and positioning wedged block 912, to realize limit Position.

Cubing pedestal 91 is fixedly mounted on inspection for the workpiece such as installing matrix, cubing punch-pin, clamp of cubing frock On the top surface for having pedestal 91.

Referring to Fig. 7 to Fig. 8, when forklift groove 92 is installed, insertion card will be inserted with the clamp 921 for avoiding the one end of breach 923 In the L-shaped groove of block 911, then directly promote inwards, until the side of avoidance breach 923 of the both sides clamp 921 of forklift groove 92 is supported The L-shaped groove tail end of positioning wedged block 912 in termination, locking slot 922 then is passed through using clamping screw 97, it is fixed that forklift groove 92 is locked Position.Wherein locking slot 922 is preferably U-lag.

Deck 913 is arranged on the bottom four corners of cubing pedestal 91 by being welded and fixed, for connecting rotor block.It is substantially long Square plate assembling structure, the relative both sides of the edge bending 180 degree of one of which form parallel bending groove 9131, with 92 liang of forklift groove The clamp 921 of side coordinates for installing clamping, slide guide.Another group of relative edge one side therein is the baffle plate 9132 of bending 90, baffle plate 9132 with adjacent bending edges stroke closing space, for the frame 1 (the particularly pedestal 11 on frame 1) of installing wheel, go forward side by side Row is spacing, prevents mounting bracket 1 from skidding off to come off when not tightening fixed.

In addition, being also machined with the bolt through-hole 9133 being fixedly mounted for pedestal 11 in the plane of deck 913, and it is used for The thread Pilot hole 9134 that mounting bracket 1 is skidding off, plays position-limiting action is prevented, thread Pilot hole 134 is used cooperatively with wing bolt 94 (as shown in Figure 9).

Preferably, reinforcement 914 (as shown in Figure 3) is also set up on cubing pedestal 91, cubing pedestal 91 is frame structure, M shape reinforcement 914 corresponds to two neutrality lines on four sides of cubing pedestal 91, and two clinodiagonals respectively.Bottom design Overall strength and stability can be effectively ensured in the reinforcement 914 for having " rice " character form structure.

The substantially square steel structure of forklift groove 92, fork truck arm is inserted and lifted when integrally carrying mobile for cubing frock, cubing The bottom of pedestal 91 is provided with two forklift grooves 92, and its distance designs according to the pallet fork distance of fork truck.The side long side of forklift groove 92 Plane stretches out certain length, forms clamp 921, i.e. clamp 921 and forklift groove 92 is structure as a whole or additionally welded The independent clamp 921 that mode is set such as connect, be bonded.

The structure of wheel is specifically described below, such as above-mentioned wheel has mounting bracket 1, roller 2 and braking equipment, specifically Referring to Figure 10 to Figure 12：

Mounting bracket 1 has support arm 12, and support arm 12 is connected with the roller 2 by rotating shaft 3；Braking equipment includes braking Plate 4 and pedal 5, keep plate 4 are slidably matched with mounting bracket 1, and keep plate 4 has braking parts 41 and by driver, the braking parts 41 braking surface, towards the roller 2；Pedal 5 is rotatably assorted with the mounting bracket 1, and the pedal 5 has drive surface, described Drive surface is matched with described by driver, drives the relatively described mounting bracket 1 of the keep plate 4 to slide, make braking parts 41 with it is described Roller 2 is contradicted or separated.

It can accurately make cubing frock is parked to arrive specified location by braking equipment, and can avoid detecting with locking When rock, its concrete structure can have it is a variety of, illustrated below with the two kinds of embodiments to be selected.

Embodiment 1

Mounting bracket 1 also has pedestal 11, and pedestal 11 is fixedly installed on the top of support arm 12, on the base 11 with mounting hole 111.Pedestal 11 is convenient to be fixed to portion to be installed, such as driving, stroller etc. by whole parking wheel, or themselves bottom needs to install Wheel, the equipment moved freely, such as cubing.By mounting hole 111, whole mounting bracket 1 is fixed, so as to realize movement.

In the present embodiment 1, by taking a cubing as an example, the parking wheel of the application is arranged on cubing bottom, to facilitate inspection The movement of tool, certainly, cubing is only as an example, conveniently to understand the application.

Specifically, referring to Figure 13, mounting bracket 1：It is made up of pedestal 11 and support arm 12, pedestal 11 is fixed by peace by bolt On cubing body；Pedestal 11 is the mounting portion of mounting bracket 1, is machined with four kidney-shaped mounting holes 111, four kidney-shapeds thereon Being arranged at the corner of pedestal 11 symmetrically of mounting hole 111, adjacent two mounting hole length direction extended lines can intersect, and be in "eight" shape structure, relative mounting hole length direction are parallel.

Because the mounting bracket 1 is mostly installed at the bottom of cubing frock, it is necessary to reversely pacify from bottom in prior art Dress, can not be visual, and adjustment installation can only be touched by hand.Conventional bolt installation via is circular vias, due to via diameter More than bolt shank diameter, two other bolt through-hole may be with the thread Pilot hole on cubing body after being first screwed into two bolts Dislocation, decentraction, cause bolt not to be inserted directly into, it is necessary to allow four bolts same by adjusting the relative position of pedestal 11 When be screwed into.And the design structure in technical solutions of the utility model can improve installation, locking operating efficiency：First it is screwed into adjacent two Individual bolt, then Mobile mounting rack 1, splayed kidney-shaped bore edges and threaded bolt contacts to the length between contact position be equal to bolt it Between distance, now installing plate be in stuck stable state, will not rock, be then mounted directly two other bolt.

The generally parallel fork knife structure of support arm 12, i.e., with parallel two parts, to be connected to the two of roller 2 Side, realize and fix.On at least one in this two parts, stroke limit hole 121 is machined with, with stroke limit claw 42 (hereafter Can illustrate) coordinate, the movement travel for carrying out keep plate 4 is spacing.Support arm bottom is machined with axis hole 122, for installing connection rolling Wheel 2.

As shown in figure 14, keep plate 4 has a kind of preferable structure, and it is formed as apparatus derivatorius, or is bifurcated, this reality Applying in example has two bifurcateds, respectively first and second, on the top of first, is stroke limit claw 42, stretches into institute State in stroke limit hole 121, for controlling the movement travel of keep plate 4, that is, its sliding distance, the distance is restricted to go The length of journey spacing hole 121.

The top of second is braking parts 41, in arc-shaped, the inner surface of braking parts 41 and the outer surface radian phase of roller 2 Together, can be bonded completely with the outer surface of roller 2 when being closed when parked, the braking and locking for roller 2.

Also have on keep plate 4 by driver and pilot hole 44, wherein being included by driving projection 43 and being driven by driver Dynamic plate 45, wherein, by driving projection 43, pilot hole 44 and by driving plate 45, wherein, passive projection 43 is formed on keep plate 4 The intersection (first and second intersection) of two branches, smooth mistake is formed with keep plate 4 by the convex closure of driving projection 43 Cross, coordinate carry out state switching with the upper drive surface 54 (being described below) on pedal 5 during work.

The bottom of keep plate 4 is located at by driving plate 45, the facade of projection is formed, perpendicular to keep plate 4, switches to non-parked lock During tight state, change working condition is driven by using the lower drive surface 55 (being described below) on pedal 5.

Above-mentioned pilot hole 44 be located at keep plate 4 by the lower section of driving projection 43, in kidney-shaped via, its width diameter is with turning The diameter of axle 3 is same as or slightly smaller than the diameter of rotating shaft 3, can free movement between rotating shaft 3.Pilot hole 44 is mainly used in controlling work The direction of motion of keep plate 4 during State Transferring, its length direction is the normal orientation in the face of braking parts 41, keep plate 4 after locking Inner arc face is bonded stuck completely with idler wheel surface.In order that control panel 4 is stable along the axial direction of rotating shaft 3, in the overcoat of rotating shaft 3 Provided with nut, to limit axial movement of the keep plate 4 along the rotating shaft 3.

Coordinated from above-mentioned by driving projection 43 with upper drive surface 54, and can by the cooperation of driving plate 45 and lower drive surface 55 To know, it is located at by driving projection 43 by the top of driving plate 45, and pedal 5 is driven projection 43 and by driving plate positioned at described Between 45.

With reference to above-mentioned and Figure 15, pedal 5 is illustrated.

Pedal 5 has drive surface, and the drive surface comprises at least upper drive surface 54 and lower drive surface 55, in addition, pedal 5 Also include unclamping pedal 51, locking pedal 52, rotating hole 53, rotary stopper portion 56 and straight line platform 57.Specifically：

The actuator that pedal 5 can be locked or unlocked as pair roller 2, main body are the tabular knot of broken edge There is vertical pedal at structure, the both ends of long side, it is noted that and the pedal 5 is rotatably assorted with mounting bracket 1, preferably through Above-mentioned rotating shaft 3 realizes and rotated that the both ends of the long side are exactly positioned at the both ends centered on rotating shaft 3 as axle.

Pedal 51 is is unclamped in wherein one end, is trampled down for switching to non-brake locking state, during State Transferring with pin Pressure unclamps pedal 51, and pedal 53 rotates around the shaft, and upper drive surface 54 is with being driven raised 43 sliding contact slide guides and driving system Dynamic plate 4 moves along the long side direction of pilot hole 44, so that braking parts 41 separate with roller 2, roller 2 is rotatable.

The other end is locking pedal 52, is trampled for switching to braking and locking state, during State Transferring with pin and pushes lock Tight pedal 52, pedal 53 rotate around the shaft, and lower drive surface 55 is with by the sliding contact slide guide of driving plate 45 and driving the edge of keep plate 4 The motion of the long side direction of pilot hole 44, so that the surface of 41 way roller of braking parts 2, close to until fitting is stuck, roller 2 is braked Locking.

Preferably, pedal is rotatably arranged in rotating shaft 3 by rotating hole.

Upper drive surface 54 is the body rim of pedal 5, positioned at unclamping among pedal 51 and locking pedal 52, is shaped as song The circular curve that rate changes or curvature is fixed.Preferably, the center of curvature of curve be located at rotating hole 53 and locking pedal 52 it Between.Upper drive surface 54 is by its curve and the position for being changed keep plate 4 by raised 43 sliding contacts of driving, when upper drive surface 54 When peak by driving projection 43 with being contacted, the braking parts 41 on keep plate 4 reach the farthest away from roller surface.Upper driving The top of face 54, that is, there is one end straight line on peak opening position curve, a bit of straight line platform 57 is formed, straight line is put down Platform 57 can ensure and be in after contact on keep plate by driving projection 43 compared with stable state, because of rolling when avoiding non-active operation It is dynamic to cause pedal 5 to rotate, cause keep plate 4 to move down to contact with roller and be in the presence of that roller is stuck.

Lower drive surface 55 is located at the relative side of upper drive surface 54, i.e., upper drive surface 54 is in the upside of pedal 5, lower drive surface 55 are located at the downside of pedal 5.Lower drive surface 55 is driven by driving plate 45, is trampled and is pushed locking pedal 52, passes through lower drive surface 55, with making keep plate be moved along pilot hole 44 by the slide guide of driving plate 45, make the braking parts 41 on keep plate 4 close to the surface of roller 2 Until contact fitting is stuck, it is changed into braking and locking state.

Rotating hole 53 and unclamp between pedal 51 and locking pedal 52, also be located at drive surface 54 and lower drive surface 55 it Between.Rotating shaft 3 passes through the rotating hole 53, and pedal 5 is axle with rotating shaft 3, is rotatably assorted with the mounting bracket 1.

Rotary stopper portion 56 is located near lower drive surface 55, preferably between rotating hole 53 and release pedal 51, uses The rotary spacing of pedal 5 when conversion is to non-brake locking state.Non-brake locking state is switched to, pedal 5 works as rotation after rotating When turning limiting section 56 with being abutted on keep plate 4 by driving plate 45, contacted by driving projection 43 with the peak of upper drive surface 54, Braking parts 41 on keep plate 4 reach the farthest away from roller surface.

Straight line platform 57 is located at a bit of straight line at the peak that upper drive surface 54 contacts with by driving projection 43 Platform, for ensureing that non-brake locking state is in stable state, avoid influenceing normal use.By driving projection 43 and straight line Platform 57 contacts, and state is relatively stable, avoids complete fairing curved surface from causing pedal easily to rotate.

Rotating shaft 3 sequentially passes through pedal 5, keep plate 4, the axis hole 122 on support arm 12, roller 3, and each parts are assembled in Together.The rotating shaft 3 can be a part for support arm 12, but for convenient disassembly, it is preferably split demountable structure.

During fixed installation, installation is screwed into two adjacent bolts on the base 11 first, then will be integrally to two other The direction movement of mounting hole 111, until it is stuck by two "eight" shape for being screwed into bolt mounting holes, then it is inserted directly into addition Two bolt installations are screwed into, without can also visually carry out easily installation operation.

Working condition switches：When switching to non-brake locking state, the release pedal 51 for pushing pedal 5, pedal 5 are trampled Upper drive surface 54 is moved with the raised 43 gradual sliding contact campaigns of driving, keep plate 4 along the length direction of pilot hole 44 after rotation, Until being contacted by driving projection 43 with the peak of upper drive surface 54, the braking parts 41 on keep plate 4 reach away from roller surface Farthest, now rotary stopper portion 56 abutted with keep plate 4 by driving plate 45.

When switching to braking and locking state, the locking pedal 52 for pushing pedal 5, the lower drive surface after rotating of pedal 5 are trampled 55 by the gradual sliding contact campaign of driving plate 45, keep plate 4 along the length direction of pilot hole 44 with being moved, until the system of keep plate The dynamic gradual way roller surface in portion 41 is close to until abut in the surface of roller 2 and stuck.

Embodiment 2

Compared with Example 1, the present embodiment 2 is distinguished with some, especially on keep plate 4 and pedal 5.

Referring to Figure 16 to Figure 18, in the present embodiment, pedal 4 is not branch (or bifurcated) structure, is not set on support arm 12 Stroke limit hole 121 is put, but forms braking via 123, the braking parts 41 of keep plate 4 are made when being locked through braking via 123 Used in roller surface.The braking via 123 passes through for braking parts 41, while can also limit its stroke.It is corresponding also to avoid the need for Formed and stroke limit claw 42 is set on keep plate 4, directly can be achieved with by braking parts 41 and braking via 123 spacing.

In the present embodiment, vertical " Z " character form structure in substantially three faces of keep plate 4, one end are braking parts 41, the other end For by driving plate 45；It is middle to be provided with close to the one end of braking parts 41 by driving projection 43, it is keep plate body by driving projection 43 By otch formed about 30 degree it is raised, during work with the cooperation carry out state switching of drive division 54 on pedal 5；Centre is close to be driven One end of dynamic plate 45 is provided with pilot hole 44, the direction of motion of keep plate 4, its length when being mainly used in controlling working condition conversion Direction be the face of braking parts 41 normal orientation, after locking the braking parts 41 of keep plate be stuck in roller surface it is locked.By driving plate 45：For the facade of the bottom of keep plate 4, perpendicular to the side wall of keep plate 4, when switching to non-parked locking state, by using stepping on Lower drive surface 55 on plate 5 drives change working condition.

In addition, in the present embodiment, the downside of pedal 5 can be not provided with rotary stopper portion 56.

Other aspects, it is similar to Example 1, repeat no more.

Construction, feature and action effect of the present utility model is described in detail according to the embodiment shown in schema above, with Upper described is only preferred embodiment of the present utility model, but the utility model is to limit practical range shown in drawing, it is every according to According to the made change of conception of the present utility model, or the equivalent embodiment of equivalent variations is revised as, still without departing from specification and figure , all should be in the scope of protection of the utility model when showing covered spirit.

Claims (10)

1. A kind of 1. cubing frock, it is characterised in that including：

   Cubing pedestal (91), cubing is set on cubing pedestal (91) top surface, set in cubing pedestal (91) bottom surface Multigroup fixture block；

   Forklift groove (92), at least with two, it is engaged by clamping with the fixture block；

   Wheel, there is mounting bracket (1), roller (2) and braking equipment；Wherein, the mounting bracket (1) has the pedestal of fixed setting (11) it is connected with support arm (12), the support arm (12) with the roller (2) by rotating shaft (3)；On the pedestal (11) With mounting hole (111), the wheel is fixedly installed on the bottom surface of the cubing pedestal (91) by the mounting hole (111).
2. 2. cubing frock according to claim 1, it is characterised in that

   The bottom surface of the cubing pedestal (91) is also formed with deck (913), and the deck (913) has clamp, and positioned at institute The chute of clamp bottom surface is stated, bolt through-hole (9133) is also formed on the clamp；

   The pedestal (11) slips into the chute, and the mounting hole (111) is bolted with the bolt through-hole (9133).
3. 3. cubing frock according to claim 2, it is characterised in that

   The chute is that the clamp both ends are bent separately down, the bending groove (9131) of formation, the bending groove (9131) one The entrance to be slipped into for the pedestal (11) is held, the other end forms baffle plate (9132).
4. 4. cubing frock according to claim 1, it is characterised in that

   The fixture block includes：Penetrate fixture block (911) and limit card block (912)；

   Clamp (921) is formed at the top of the forklift groove (92), the clamp (921) is slidably matched with the insertion fixture block (911), The clamp (921) is supported with the limit card block (912) to position.
5. 5. cubing frock according to claim 4, it is characterised in that

   Locking slot (922) is formed on the clamp (921), is fixedly connected by screw (97) with the cubing pedestal (91), and/ Or,

   The clamp (921) forms towards one end of the limit card block (912) and avoids breach (923).
6. 6. cubing frock according to claim 1, it is characterised in that

   The braking equipment includes keep plate (4) and pedal (5),

   The keep plate (4) is slidably matched with the mounting bracket (1), and the keep plate (4) has braking parts (41) and driven Device, the braking surface of the braking parts (41), towards the roller (2)；

   The pedal (5) is rotatably assorted with the mounting bracket (1), and the pedal (5) has a drive surface, the drive surface with it is described Matched by driver, drive the relatively described mounting bracket (1) of the keep plate (4) to slide, make the braking parts (41) and the rolling (2) are taken turns to contradict or separate.
7. 7. cubing frock according to claim 6, it is characterised in that

   It is described to be included by driver：By driving raised (43) and by driving plate (45), it is described by driving raised (43) higher than described By driving plate (45)；

   The drive surface includes：The upper drive surface (54) and lower drive surface (55) formed on the upside of the pedal (5), the pedal (5) positioned at described by between driving raised (43) and (45) by driving plate, the upper drive surface (54) is driven with described Raised (43) coordinate, and the lower drive surface (55) is coordinated with described by driving plate (45).
8. 8. cubing frock according to claim 7, it is characterised in that

   Centered on the rotary shaft that the pedal (5) is rotatably assorted with the mounting bracket (1), one end of the pedal (5) has pine Pedal (51) is opened, the other end has locking pedal (52)；

   Formed with stroke limit claw (42) on the keep plate (4)；There is stroke limit hole on the support arm (12) (121)；The stroke limit claw (42) is stretched into the stroke limit hole (121), to limit the slip of the keep plate (4) Distance；

   Pilot hole (44) is formed on the keep plate (4), after the rotating shaft (3) is attached across the pilot hole (44), pivot joint The support arm (12) and the roller (2), are arranged with nut, to limit the keep plate (4) along institute outside the rotating shaft (3) State the axial movement of rotating shaft (3)；

   Rotating hole (53) is formed on the pedal (5), the rotating shaft (3) is attached across the rotating hole (53), the pedal (5) with the rotating shaft (3) for axle, it is rotatably assorted with the mounting bracket (1).
9. 9. cubing frock according to claim 6, it is characterised in that

   Braking via (123) is formed on the support arm (12), the braking parts (41) brake via (123) through described.
10. 10. cubing frock according to claim 8, it is characterised in that

    The upper drive surface (54) is raised arc, and the top of drive surface (54) has one section of line part on described, is formed Straight line platform (57), and/or,

    The keep plate (4) has crotched first and second of shape, and the stroke limit claw (42) is formed described First, the braking parts (41) are formed at described second.