CN209614678U - A kind of lower guideway positioning tool - Google Patents

Abstract

The utility model discloses a kind of lower guideway positioning tools, including mounting seat, slipping mechanism, turnover mechanism, the first clamp assembly for first lower guideway that is fixedly clamped, the second clamp assembly for second lower guideway that is fixedly clamped, fork group and Manual clamping mechanism, the horizontally moveable formula of slipping mechanism is set in mounting seat, turnover mechanism is set up on slipping mechanism by fork group reversible, the lower end of fork group is fixedly connected with slipping mechanism, the upper end of fork group is flexibly connected with turnover mechanism, turnover mechanism includes opposite the first face and the second face, first clamp assembly and the second clamp assembly are respectively arranged on the first face and the second face, Manual clamping mechanism is set on slipping mechanism, Manual clamping mechanism can release formula with turnover mechanism and be fixedly connected.A kind of lower guideway positioning tool of the utility model meets two kinds of vehicles and shares the requirement that same tooling carries out lower guideway positioning welding, improves production line flexible manufacturing ability and utilization of area rate.

Description

A kind of lower guideway positioning tool

Technical field

The utility model relates to a kind of positioning tools, more particularly to a kind of lower guideway positioning tool.

Background technique

As shown in fig. 1, traditional white body lower guideway positioning tool is mostly that a set of tooling corresponds to a kind of vehicle, and by In the part match feature the problem of, relationship that lower guideway and rear floor belong to that overlapped up and down can not accomplish once mounting in Z-direction In place, the movement that lower guideway positioning tool must have sliding is just able to achieve the assembly of part, and automobile is in actual life at present It is higher and higher to the flexibility requirements of positioning tool in production, a station, a set of tooling generally require realize positioning with welding 2 and The ability of the above vehicle, and traditional lower guideway positioning tool is unable to satisfy the demand of automobile manufacture development, it is existing main Disadvantage are as follows:

1, a set of tooling can only realize the lower guideway positioning and welding of a kind of vehicle, and the vehicle newly increased can not be carried out Compatible, production line Flexible Ability is poor.

As soon as 2, station can only realize a kind of lower guideway positioning welding of vehicle, need to increase if increasing new vehicle New station and spelling platform, production line use ratio is low.

Summary of the invention

The utility model is completed to solve in the prior art insufficient, and the purpose of the utility model is to provide one Kind lower guideway positioning tool meets two kinds of vehicles and shares the requirement that same tooling carries out lower guideway positioning welding, improves life Producing line flexible manufacturing ability and utilization of area rate.

A kind of lower guideway positioning tool of the utility model, including mounting seat, slipping mechanism, turnover mechanism, for pressing from both sides Fasten the first clamp assembly of the first lower guideway, for the second clamp assembly, fork group and the hand of second lower guideway that is fixedly clamped Dynamic clamp system, the horizontally moveable formula of slipping mechanism are set in mounting seat, and the turnover mechanism can by the fork group Convertible to be set up on the slipping mechanism, the lower end of the fork group is fixedly connected with the slipping mechanism, the fork group it is upper End is flexibly connected with the turnover mechanism, and the turnover mechanism includes opposite the first face and the second face, the first fixture group Part and second clamp assembly are respectively arranged on first face and second face, and the Manual clamping mechanism is set to described On slipping mechanism, the Manual clamping mechanism can release formula with the turnover mechanism and be fixedly connected.

A kind of lower guideway positioning tool of the utility model may also is that

The fork group is two, and two fork groups are fixed at respectively on the left and right sides of the slipping mechanism, described The left and right ends of the turnover mechanism rotatable upper end for being set up in two fork groups respectively.

The turnover mechanism includes mounting base, two sides up and down of the mounting base be respectively first face and Second face, the left and right ends of the mounting base are respectively equipped with a rotary shaft, and the upper end of two fork groups is solid respectively Surely it is equipped with bearing spider, is respectively equipped with a bearing on two bearing spiders, two rotary shafts are arranged in a left side respectively In the bearing of right two sides.

The slipping mechanism includes connecting plate, cylinder and sliding rail, the connecting plate is pulled to pass through the sliding rail and the drawing The horizontally slidable formula of cylinder of taking offence is set in the mounting seat, and the sliding rail and the cylinder body for pulling cylinder are fixed at institute It states in mounting seat, the connecting plate is set on the sliding rail and is slidably connected with the sliding rail, the movement for pulling cylinder End is fixedly connected with the connecting plate.

At least two mechanical position limitation blocks are fixed in the mounting seat, the mechanical position limitation block is respectively arranged on connecting plate Two sides, the side wall of the mechanical position limitation block and the connecting plate can release formula and offset.

The slipping mechanism be equipped with two sets of Manual clamping mechanisms, two sets of Manual clamping mechanisms respectively with it is described First face can release formula with second face and be fixedly connected.

The Manual clamping mechanism includes fixed limited block, overturning limited block and hand clamping device, the fixed limited block It is fixed on the slipping mechanism, the overturning limited block is set to first face or second face of the turnover mechanism On, the overturning limited block can release formula by the hand clamping device with the fixed limited block and connect and fix.

First clamp assembly includes the first support plate, the first pressure head and the first clamping cylinder, first support plate Be fixed on first face, first clamping cylinder be set to the turnover mechanism side and with first support plate It is fixedly connected, first pressure head is set to the tache motorice of first clamping cylinder, the upper end of first support plate and described First pressure head can release formula with first lower guideway and be fixedly clamped, and second clamp assembly includes the second support plate, second Pressure head and the second clamping cylinder, second support plate are fixed on second face, and second clamping cylinder is set to institute It states the side of turnover mechanism and is fixedly connected with second support plate, second pressure head is set to second clamping cylinder Tache motorice, the upper end of second support plate and second pressure head can release formula with second lower guideway and be fixedly clamped.

First clamp assembly is equipped with the first locating piece, and first locating piece can be released with first lower guideway Formula is fixedly connected, and second clamp assembly is equipped with the second locating piece, and second locating piece and second lower guideway can Releasing formula is fixedly connected.

The slipping mechanism, first clamp assembly and second clamp assembly are connect with solenoid valve, the electricity Magnet valve is connect with controller.

A kind of lower guideway positioning tool of the utility model, including mounting seat, slipping mechanism, turnover mechanism, for pressing from both sides Fasten the first clamp assembly of the first lower guideway, for the second clamp assembly, fork group and the hand of second lower guideway that is fixedly clamped Dynamic clamp system, the horizontally moveable formula of slipping mechanism are set in mounting seat, and the turnover mechanism can by the fork group Convertible to be set up on the slipping mechanism, the lower end of the fork group is fixedly connected with the slipping mechanism, the fork group it is upper End is flexibly connected with the turnover mechanism, and the turnover mechanism includes opposite the first face and the second face, the first fixture group Part and second clamp assembly are respectively arranged on first face and second face, and the Manual clamping mechanism is set to described On slipping mechanism, the Manual clamping mechanism can release formula with the turnover mechanism and be fixedly connected.In this way, lower guideway positioning tool Combined using turnover mechanism and slipping mechanism, mounting seat provide slipping mechanism mounting surface, use slipping mechanism to be for Enough overturning spaces are stayed, while simulating the movement of artificial piece installing, first part lower guideway clamp mechanism (the first fixture group Part or the second clamp assembly) it is positioned and is clamped, the movement of Y-direction is then realized by slipping mechanism, is realized lower guideway The purpose of component assembly in place, turnover mechanism are supported by fork group, and turnover mechanism is equipped with opposite the first face and the second face Installation is suitable for the clamp mechanism of the lower guideway part of different automobile types, tipper respectively on two sides, the first face and the second face Switching of the structure by overturning achievable first face and the second face, i.e. the switching of the first clamp assembly and the second clamp assembly, meanwhile, Turnover mechanism overturning is in place or after clamp mechanism switching in place, turnover mechanism is carried out by Manual clamping mechanism locking and Positioning, therefore realize that the positioning of the lower guideway part of different automobile types clamps.It is total that the lower guideway positioning tool meets two kinds of vehicles The requirement that lower guideway positioning welding is carried out with same tooling improves production line flexible manufacturing ability and utilization of area rate.Relatively For the prior art, a kind of lower guideway positioning tool of the utility model has the advantage that meeting two kinds of vehicles shares Same tooling carries out the requirement of lower guideway positioning welding, improves production line flexible manufacturing ability and utilization of area rate.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of lower guideway positioning tool in the prior art.

Fig. 2 is a kind of lower guideway part of lower guideway positioning tool of the utility model and rear floor bridging arrangement schematic diagram.

Fig. 3 is a kind of structural schematic diagram one of lower guideway positioning tool of the utility model.

Fig. 4 is a kind of rack assumption diagram two of lower guideway positioning tool of the utility model.

Fig. 5 is a kind of original state schematic diagram of lower guideway positioning tool of the utility model.

Fig. 6 is a kind of clamped condition schematic diagram of lower guideway positioning tool of the utility model.

Fig. 7 is a kind of front view of lower guideway positioning tool of the utility model.

Fig. 8 is a kind of top view of lower guideway positioning tool of the utility model.

Figure number explanation

1 ... mounting seat 2 ... slipping mechanism 3 ... turnover mechanism

4 ... first the second clamp assembly of clamp assembly 5 ... 6 ... fork groups

7 ... mounting base 8 ... rotary shaft 9 ... bearings

10 ... bearing spider 11 ... connecting plates 12 ... pull cylinder

13 ... sliding rail 14 ... mechanical position limitation blocks 15 ... fix limited block

16 ... overturning the first support plates of limited block 17 ... hand clamping device 18 ...

19 ... first the second support plates of the first clamping cylinder of pressure head 20 ... 21 ...

22 ... second the first locating pieces of the second clamping cylinder of pressure head 23 ... 24 ...

Rear floor 27 ... the dust cover of 25 ... lower guideway parts 26 ...

28 ... dust cover 29 ... mechanical pin 30 ... cylinders install ear mount

Specific embodiment

Below with reference to Fig. 2 to Fig. 8, a kind of lower guideway positioning tool of the utility model is described in further detail.

A kind of lower guideway positioning tool of the utility model, please refers to Fig. 2 to Fig. 8, including mounting seat 1, slipping mechanism 2, turnover mechanism 3, the first clamp assembly 4 for first lower guideway that is fixedly clamped, for second lower guideway that is fixedly clamped Two clamp assemblies 5, fork group 6 and Manual clamping mechanism, the horizontally moveable formula of the slipping mechanism 2 is set in mounting seat 1, described Turnover mechanism 3 is set up on the slipping mechanism 2 by 6 reversible of fork group, the lower end of the fork group 6 and the cunning Telephone-moving structure 2 is fixedly connected, and the upper end of the fork group 6 is flexibly connected with the turnover mechanism 3, and the turnover mechanism 3 includes phase Pair the first face and the second face, first clamp assembly 4 and second clamp assembly 5 are respectively arranged on first face and institute It states on the second face, the Manual clamping mechanism is set on the slipping mechanism 2, the Manual clamping mechanism and the tipper Structure 3 can release formula and be fixedly connected.In this way, lower guideway positioning tool uses turnover mechanism 3 and slipping mechanism 2 combines, install Pedestal 1 provides the mounting surface of slipping mechanism 2, is while to simulate artificial to stay enough overturning spaces using slipping mechanism 2 The movement of piece installing, first part lower guideway with clamp mechanism (the first clamp assembly 4 or the second clamp assembly 5) carry out positioning and It clamps, the movement of Y-direction is then realized by slipping mechanism 2, realize purpose in place, tipper the assembly of lower guideway part 25 Structure 3 is supported by fork group 6, and turnover mechanism 3 is equipped with the first opposite face and the second face side Liang Ge, the first face and the second face Upper installation respectively is suitable for the clamp mechanism of the lower guideway part 25 of different automobile types, and turnover mechanism 3 can be achieved first by overturning The switching in face and the second face, the i.e. switching of the first clamp assembly 4 and the second clamp assembly 5, meanwhile, turnover mechanism 3 is overturn in place Or after clamp mechanism switching in place, the locking and positioning that turnover mechanism 3 is carried out by Manual clamping mechanism, therefore realize not Positioning with the lower guideway part 25 of vehicle clamps.The lower guideway positioning tool meets two kinds of vehicles and shares same tooling progress The requirement of lower guideway positioning welding improves production line flexible manufacturing ability and utilization of area rate.In terms of existing technologies, A kind of lower guideway positioning tool of the utility model has the advantage that meet two kinds of vehicles and share same tooling and lead The requirement of rail positioning welding improves production line flexible manufacturing ability and utilization of area rate.

A kind of lower guideway positioning tool of the utility model on the basis of the technical solution described in front, please refers to Fig. 2 To Fig. 8, it may also is that the fork group 6 is two, two fork groups 6 are fixed at the left and right two of the slipping mechanism 2 respectively On side, the left and right ends of the turnover mechanism 3 rotatable upper end for being set up in two fork groups 6 respectively.In this way, passing through setting Two fork groups 6 set up slipping mechanism 2, stable structure.On the basis of the technical solution described in front, it is further preferred that, The turnover mechanism 3 includes mounting base 7, and two sides up and down of the mounting base 7 are respectively first face and described Second face, the left and right ends of the mounting base 7 are respectively equipped with a rotary shaft 8, and the upper end of two fork groups 6 is fixed respectively Equipped with 9 support 10 of bearing, it is respectively equipped with a bearing 9 on two 9 supports 10 of bearing, two rotary shafts 8 are worn respectively In the bearing 9 of the left and right sides.In this way, 9 support 10 of bearing is arranged on fork group 6 for installing bearing 9, mounting base 7 Both ends be arranged in bearing 9 respectively by the way that rotary shaft 8 is arranged, realize the overturning of mounting base 7, i.e. the first of mounting base 7 The switching in face and the second face.In addition, dust cover 27 can be arranged on bearing 9 for protecting bearing 9.

A kind of lower guideway positioning tool of the utility model on the basis of the technical solution described in front, please refers to Fig. 2 To Fig. 8, it may also is that the slipping mechanism 2 includes connecting plate 11, cylinder 12 and sliding rail 13, the connecting plate 11 is pulled to pass through The sliding rail 13 and the horizontally slidable formula of the pulling cylinder 12 are set in the mounting seat 1, the sliding rail 13 and the drawing The cylinder body of cylinder 12 of taking offence is fixed in the mounting seat 1, the connecting plate 11 be set on the sliding rail 13 and with it is described Sliding rail 13 is slidably connected, and the tache motorice for pulling cylinder 12 is fixedly connected with the connecting plate 11.In this way, connecting plate 11 exists It reciprocatingly slides on sliding rail 13, pulls cylinder 12 to provide the movement of power drive connecting plate 11, under original state (off working state) The tache motorice of cylinder 12 is pulled to stretch out, in this case, operator can complete switching and the lower guideway zero of clamp mechanism The movements such as the installation (clamp mechanism clamps lower guideway part 25) of part 25, the state pulls down the fortune for cylinder 12 of taking offence in the initial state Moved end retraction, original state switches to clamped condition (working condition), after being installed to the lower guideway part 25 on clamp mechanism On floor 26, welding of the achievable lower guideway part 25 of operator etc. is acted in this case, is completed and is pressed from both sides in welding After having mechanism opening, the tache motorice stretching of cylinder 12 is pulled to switch to original state, so that a whole set of tooling evacuation is opened white body, avoid Interfere with during pipeline rise and fall, while preparing for installation next time part.In addition, specifically can be in mounting seat Ear mount 30 is installed by setting cylinder on 1 and pulls cylinder 12 for fixed, setting dust cover 28 is for protecting cunning on sliding rail 13 Rail 13.On the basis of the technical solution described in front, it is further preferred that, it is fixed at least in the mounting seat 1 Two mechanical position limitation blocks 14, the mechanical position limitation block 14 are respectively arranged on the two sides of connecting plate 11, the mechanical position limitation block 14 and institute The side wall for stating connecting plate 11 can release formula and offset.In this way, back and forth being transported by setting mechanical position limitation block 14 for controlling connecting plate 11 The distance of dynamic stroke.

A kind of lower guideway positioning tool of the utility model on the basis of the technical solution described in front, please refers to Fig. 2 To Fig. 8, it may also is that the slipping mechanism 2 is equipped with two sets of Manual clamping mechanisms, two sets of Manual clamping mechanisms point Formula can not released with first face and second face to be fixedly connected.In this way, by two sets of Manual clamping mechanisms of setting, respectively Preventing overturning, rear first face and the second face continue to be flipped in place, and structure is relatively reliable.The technical solution described in front On the basis of, it is further preferred that, the Manual clamping mechanism includes fixed limited block 15, overturning limited block 16 and hand-operated clamping Device 17, the fixed limited block 15 are fixed on the slipping mechanism 2, and the overturning limited block 16 is set to the tipper On first face or second face of structure 3, the overturning limited block 16 passes through described manual with the fixed limited block 15 Binding clasp 17 can release formula and connect and fix.In this way, fixed limited block 15 is fixedly installed on slipping mechanism 2, it is fixed on turnover mechanism 3 Setting overturning limited block 16, overturning limited block 16 is overturn with turnover mechanism 3, when switching to the first face, turning on the first face Turn limited block 16 to be clamped with the corresponding fixed cooperation of limited block 15 and lock by hand clamping device 17, to prevent turnover mechanism 3 continue to rotate and (limit in Z-direction and X to turnover mechanism 3), and the opening of hand clamping device 17 can release fixed limited block 15 With the connection of overturning limited block 16, turnover mechanism 3 be may be reversed, overturning limited block when similarly switching to the second face, on the second face 16 are clamped with the corresponding fixed cooperation of limited block 15 and are locked by hand clamping device 17, to prevent turnover mechanism 3 from continuing to turn It is dynamic.Two overturning limited blocks 16 can be respectively set on specific first face and the second face (and in corresponding position on slipping mechanism 2 Install four fixed limited blocks 15), two overturning limited blocks 16 are arranged in the first face/second face left and right sides, knot Structure is more stable.On the basis of the technical solution described in front, it is further preferred that, 9 support 10 of bearing is equipped with Mechanical pin 29, the turnover mechanism 3 are detachably fixed with 9 pedestal of bearing by the mechanical pin 29 and are connect.In this way, By the way that mechanical pin 29 is arranged, turnover mechanism 3 is further prevented to rotate when overturning in place.

A kind of lower guideway positioning tool of the utility model on the basis of the technical solution described in front, please refers to Fig. 2 To Fig. 8, it may also is that first clamp assembly 4 includes the first support plate 18, the first pressure head 19 and the first clamping cylinder 20, First support plate 18 is fixed on first face, and first clamping cylinder 20 is set to the one of the turnover mechanism 3 Side is simultaneously fixedly connected with first support plate 18, and first pressure head 19 is set to the tache motorice of first clamping cylinder 20, The upper end of first support plate 18 and first pressure head 19 can release formula with first lower guideway and be fixedly clamped, and described Two clamp assemblies 5 include the second support plate 21, the second pressure head 22 and the second clamping cylinder 23, and the fixation of the second support plate 21 is set In on second face, second clamping cylinder 23 be set to the side of the turnover mechanism 3 and with second support plate 21 It is fixedly connected, second pressure head 22 is set to the tache motorice of second clamping cylinder 23, the upper end of second support plate 21 Formula can be released with second lower guideway with second pressure head 22 to be fixedly clamped.In this way, the first support plate 18 is used to support One lower guideway simultaneously by the first pressure head 19 clamp the first lower guideway, the first clamping cylinder 20 for drive the first pressure head 19 clamp and Opening action, the second support plate 21 are used to support the second lower guideway and clamp the first lower guideway, the second folder by the first pressure head 19 Tight cylinder 23 is for driving the clamping of the second pressure head 22 and opening action.

A kind of lower guideway positioning tool of the utility model on the basis of the technical solution described in front, please refers to Fig. 2 To Fig. 8, it may also is that first clamp assembly 4 is equipped with the first locating piece 24, first locating piece 24 and described first Lower guideway can release formula and be fixedly connected, second clamp assembly 5 be equipped with the second locating piece, second locating piece with it is described Second lower guideway can release formula and be fixedly connected.In this way, being respectively used to realize by the first locating piece 24 of setting and the second locating piece Being located by connecting for first clamp assembly 4 and the first lower guideway and being located by connecting for the second clamp assembly 5 and the second lower guideway.

A kind of lower guideway positioning tool of the utility model on the basis of the technical solution described in front, please refers to Fig. 2 To Fig. 8, it may also is that the slipping mechanism 2, first clamp assembly 4 and second clamp assembly 5 connect with solenoid valve It connects, the solenoid valve is connect with controller.In this way, lower guideway positioning tool using automatically controlled with the control mode pneumatically combined, To realize the positioning function of tooling, solenoid valve connects with controller and the first pneumatic clamp assembly 4 and the second clamp assembly 5 respectively It connects, then employee controls the movement of reversal valve by the operation panel spelled on platform, to control clamp mechanism and slipping mechanism 2 Movement, controller can be used PLC system, and PLC system controls the automatic running of clamp mechanism by automatically controlled signal, and full Timing requirements when sufficient gas circuit designs, solenoid valve select the reversal valve of 3 position-5 way, and automatically controlled signal is the input of solenoid valve.The electricity The input of control signal is generally divided into artificial push button signalling input, the input of cylinder magnetic switch signal and inputs close to switching signal several Seed type, solenoid valve is by identifying various signals to realize the action request of clamp mechanism and slipping mechanism 2.

The working principle of lower guideway tooling is exactly the cyclic process of original state and clamped condition, when course of normal operation, When white body reaches the station, the signal that master positioning clamps can be transmitted to PLC controller, meet Field Force and operate control panel Precondition, employee tooling is switched over and operate control panel by PLC control clamp mechanism to lower guideway part 25 It is clamped, clamping signal shows and pass to PLC by the magnetic switch signal on clamping cylinder, then passes through electromagnetic switch Valve control pulls cylinder 12 to be moved, and when pulling cylinder 12 that turnover mechanism 3 is pushed to move to design position, pulls cylinder Magnetic switch signal on 12 shows and passes to PLC, and pinching action is completed, and employee starts to weld lower guideway.When employee welds After the completion, signal is completed by the key-press input on control panel, gas circuit acts when PLC controls gas circuit signal complete design.In Following 8 movements are mainly completed during circulation: pulling 12 stretchings of cylinder → hand clamping device 17 to open, mechanical pin 29 Extraction → turnover mechanism 3 overturn the locking of 180 degree → hand clamping device 17,29 installations of mechanical pin → lower guideway part 25 installation → It operates clamp mechanism and clamps and stretched out with 12 retractions of cylinder → operation clamp mechanism opening is pulled with cylinder 12 is pulled, above 8 dynamic Work is exactly an operating process of the mechanism, waits next instructions to arrive and carries out the circulations of above 8 movements.

It is above-mentioned that only the specific embodiment of the utility model is illustrated, but can not be as the protection of the utility model Range, equivalent change or modification made by all design spirits according in the utility model are deemed to fall practical Novel protection scope.

Claims (10)

1. a kind of lower guideway positioning tool, it is characterised in that: including mounting seat, slipping mechanism, turnover mechanism, solid for clamping The first clamp assembly, the second clamp assembly for second lower guideway that is fixedly clamped, fork group and the manual folder of fixed first lower guideway Tight mechanism, the horizontally moveable formula of slipping mechanism are set in mounting seat, and the turnover mechanism may be reversed by the fork group Formula is set up on the slipping mechanism, and the lower end of the fork group is fixedly connected with the slipping mechanism, the upper end of the fork group with The turnover mechanism is flexibly connected, and the turnover mechanism includes opposite the first face and the second face, first clamp assembly and Second clamp assembly is respectively arranged on first face and second face, and the Manual clamping mechanism is set to the sliding In mechanism, the Manual clamping mechanism can release formula with the turnover mechanism and be fixedly connected.

2. a kind of lower guideway positioning tool according to claim 1, it is characterised in that: the fork group is two, two institutes It states fork group to be fixed at respectively on the left and right sides of the slipping mechanism, rotatable frame is distinguished in the left and right ends of the turnover mechanism Set on the upper end of two fork groups.

3. a kind of lower guideway positioning tool according to claim 2, it is characterised in that: the turnover mechanism includes installation bottom Two sides up and down of plate, the mounting base are respectively first face and second face, the left and right of the mounting base Both ends are respectively equipped with a rotary shaft, and the upper end of two fork groups is fixed with bearing spider, two bearing branch respectively A bearing is respectively equipped on seat, two rotary shafts are arranged in respectively in the bearing of the left and right sides.

4. a kind of lower guideway positioning tool according to claim 1, it is characterised in that: the slipping mechanism includes connection Plate pulls cylinder and sliding rail, and the connecting plate is set to the peace by the sliding rail and the horizontally slidable formula of the pulling cylinder It fills on pedestal, the sliding rail and the cylinder body for pulling cylinder are fixed in the mounting seat, and the connecting plate is set to It is slidably connected on the sliding rail and with the sliding rail, the tache motorice for pulling cylinder is fixedly connected with the connecting plate.

5. a kind of lower guideway positioning tool according to claim 4, it is characterised in that: be fixed in the mounting seat At least two mechanical position limitation blocks, the mechanical position limitation block are respectively arranged on the two sides of connecting plate, the mechanical position limitation block and the company The side wall of fishplate bar can release formula and offset.

6. a kind of lower guideway positioning tool described in -5 any one claims according to claim 1, it is characterised in that: described Slipping mechanism is equipped with two sets of Manual clamping mechanisms, two sets of Manual clamping mechanisms respectively with first face and described Second face can release formula and be fixedly connected.

7. a kind of lower guideway positioning tool according to claim 6, it is characterised in that: the Manual clamping mechanism includes solid Fixing limit block, overturning limited block and hand clamping device, the fixed limited block are fixed on the slipping mechanism, the overturning Limited block is set on first face or second face of the turnover mechanism, the overturning limited block and the fixed limit Block can release formula by the hand clamping device and connect and fix.

8. a kind of lower guideway positioning tool described in -5 any one claims according to claim 1, it is characterised in that: described First clamp assembly includes the first support plate, the first pressure head and the first clamping cylinder, and first support plate is fixed at described On first face, first clamping cylinder is set to the side of the turnover mechanism and is fixedly connected with first support plate, institute State the tache motorice that the first pressure head is set to first clamping cylinder, the upper end of first support plate and first pressure head and institute It states the first lower guideway and can release formula and be fixedly clamped, second clamp assembly includes the second support plate, the second pressure head and the second folder Tight cylinder, second support plate are fixed on second face, and second clamping cylinder is set to the turnover mechanism Side is simultaneously fixedly connected with second support plate, and second pressure head is set to the tache motorice of second clamping cylinder, described The upper end of second support plate and second pressure head can release formula with second lower guideway and be fixedly clamped.

9. a kind of lower guideway positioning tool described in -5 any one claims according to claim 1, it is characterised in that: described First clamp assembly is equipped with the first locating piece, and first locating piece can release formula with first lower guideway and be fixedly connected, Second clamp assembly is equipped with the second locating piece, and second locating piece and second lower guideway can release the fixed company of formula It connects.

10. a kind of lower guideway positioning tool described in -5 any one claims according to claim 1, it is characterised in that: institute It states slipping mechanism, first clamp assembly and second clamp assembly to connect with solenoid valve, the solenoid valve and control Device connection.