CN221110629U - Multi-point intelligent locking device of braking module - Google Patents

Abstract

The utility model relates to the field of brake module assembly, and discloses a multipoint intelligent locking device of a brake module, which comprises a bench (1), wherein an installation table (2) is arranged on the bench (1), a locking mechanism (3) is arranged above the installation table (2), and the locking mechanism (3) is used for locking a bolt to be assembled; an assembly hole (4) is formed in the mounting table (2), an assembly seat (5) is arranged in the middle of the assembly hole (4), and the assembly seat (5) is used for providing an assembly platform for the parts to be assembled; the automatic assembling device further comprises a positioning mechanism (6), the positioning mechanism (6) is fixed along the periphery of the assembling seat (5) and fixedly installed with the mounting table (2), a lifting mechanism (7) is arranged on the lower side of the mounting seat, and the assembling seat (5) is floatingly installed on the lifting mechanism (7). The device has the advantages of reliable locking process, high product yield, high efficiency and the like.

Description

Multi-point intelligent locking device of braking module

Technical Field

The utility model relates to the field of brake air chamber assembly, in particular to a multipoint intelligent locking device of a brake module.

Background

Chinese patent application CN201110325079.1 discloses a dual-piston energy-storage spring brake chamber and a single-chamber piston brake chamber, which generally comprises a housing and a cover at the end, and the housing and the cover are generally fixedly connected by bolts. The device mainly solves the problem of fastening bolts and nuts assembled in the brake chamber and the problem of irreversible loss caused by the fact that individual fastening torque does not reach the standard due to manual fastening.

Disclosure of utility model

Aiming at the defects in the prior art, the utility model provides a multipoint intelligent locking device of a brake module.

In order to solve the technical problems, the utility model is solved by the following technical scheme:

The multipoint intelligent locking device of the brake module comprises a rack, wherein an installation table is arranged on the rack, a locking mechanism is arranged above the installation table, and the locking mechanism is used for locking bolts to be assembled; the mounting platform is provided with an assembly hole, the middle part of the assembly hole is provided with an assembly seat, and the assembly seat is used for providing an assembly platform for the parts to be assembled; the positioning mechanism is fixed along the periphery of the assembly seat and fixedly installed with the installation table, the lifting mechanism is arranged at the lower side of the installation seat, and the assembly seat is floatingly installed on the lifting mechanism.

Preferably, the assembly seat is provided with an assembly groove for adapting to the lower part of the workpiece to be assembled, the peripheral table surface at the upper side of the assembly groove is a fixed table surface, the fixed table surface is used for supporting the upper lip of the workpiece to be assembled, and the lower lip of the workpiece to be assembled at the upper part can be connected with the upper lip of the workpiece to be assembled through bolts according to the fixed table surface; the fixed table top is provided with a first positioning groove for positioning the bolt, the bolt in the first positioning groove can penetrate through the lower lip of the upper part to-be-assembled workpiece and the upper lip of the to-be-assembled workpiece, and then the nut is locked on the bolt by the locking mechanism.

Preferably, the fixed table top is a circular ring surface, the first positioning grooves are uniformly distributed along the circumferential direction of the fixed table top, the lifting mechanism comprises a lifting seat and a supporting mechanism arranged on the upper portion of the lifting seat, the supporting mechanism comprises a supporting plate and supporting springs arranged on the supporting plate, the first positioning shafts are in one-to-one correspondence with the positioning grooves, the supporting springs are sleeved on the first positioning shafts, the lower ends of the first positioning shafts are fixedly arranged on the supporting plate, the section of the upper end face of each positioning shaft is matched with the shape of the corresponding positioning groove, the upper end of each positioning shaft is provided with a first limiting groove, the first limiting groove is used for placing the head of a bolt and limiting rotation of the head of the bolt, one end of each supporting spring is abutted to the supporting plate, and the other end of each supporting spring is supported on the assembling seat.

Preferably, the supporting mechanism further comprises a limiting assembly for limiting the initial position of the assembly seat, the limiting assembly comprises a limiting sleeve and a first guide shaft sleeved in the limiting sleeve, the lower end of the limiting sleeve is fixedly connected to the supporting plate, the upper end of the limiting sleeve is supported on the lower side of the assembly seat, the lower end of the first guide shaft is fixedly connected with the lifting seat, the upper end of the first guide shaft is inserted into the assembly seat, the assembly seat can slide up and down relative to the guide shaft, a first fixing hole is formed in the fixed table surface, an inserting hole for installing the first guide shaft is formed in the bottom surface of the first fixing hole, a first connecting bolt is arranged in the first fixing hole and fixedly connected with the upper end surface of the first guide shaft, and a certain movable gap exists between the first connecting bolt and the bottom surface of the first fixing hole.

Preferably, the supporting mechanism further comprises a supporting disc structure, the supporting disc structure comprises a second guide shaft and a supporting disc, the upper end of the second guide shaft is fixedly connected with the supporting disc, the lower end of the second supporting shaft penetrates through the supporting plate, the supporting plate can slide along the second supporting shaft, the supporting mechanism further comprises a second supporting shaft, the second supporting shaft is a piston rod of a supporting cylinder, the supporting cylinder is fixedly installed on the lifting seat, and the upper end of the second supporting shaft penetrates through the supporting plate to be supported on the lower side of the supporting disc.

Preferably, the lifting seat comprises a lifting bottom plate and a lifting cylinder arranged on the lifting bottom plate, the lifting cylinder is connected to the middle part of the supporting plate and can drive the supporting plate to axially move, the lower end of the positioning mechanism is provided with a connecting section bar, and the lifting bottom plate is fixedly arranged on the connecting section bar.

Preferably, the positioning mechanism comprises a fixed plate, the fixed plate is fixedly arranged on the mounting table through a positioning column, the positioning mechanism further comprises a positioning cylinder, the positioning cylinder is fixedly arranged on the fixed plate and located on the lower side of the fixed plate, the mounting table on the lower side of the fixed plate is of an opening structure, the positioning cylinder extends to the lower side of the positioning table top, a pressing arm assembly of the positioning cylinder is located on the upper side of the fixed plate and used for pressing a to-be-machined piece of the fixed table top, the assembly hole is formed in the middle of the fixed plate, a step surface is arranged on the outer side of the assembly seat, and the assembly seat is arranged on the edge of the assembly hole through the step surface.

As the preference, positioning mechanism still includes locating pin and stopper, stopper fixed mounting has offered the locating pin on the equipment seat, the mounting groove that is used for installing the locating pin has been offered on the equipment seat, the bottom of mounting groove is provided with the through-hole, the locating pin includes the guide part of locating part and the lower extreme of upper end, the diameter of axle of guide part is less than the diameter of axle of locating part, the lower extreme of guide part stretches into in the through-hole, the lower extreme of through-hole is provided with locking screw and is used for the lower extreme of fixed guide part, still include adjusting spring, adjusting spring cover is established on the guide part, adjusting spring's upper end is contradicted on the step face of locating part and guide part transition, adjusting spring's lower extreme is contradicted on the bottom surface of mounting groove.

Preferably, the locking mechanism comprises a longitudinal running mechanism, a transverse running mechanism and a vertical running mechanism, wherein the longitudinal running mechanism is arranged on the mounting table, the longitudinal running mechanism comprises a first rail arranged on the left side of the assembly seat and a second rail arranged on the right side of the assembly seat, the locking mechanism further comprises a mounting frame, the mounting frame is arranged on the first rail and the second rail, the longitudinal running mechanism further comprises a first driving part which can drive the mounting frame to move along the first rail and the second rail, the mounting frame spans the assembly seat, and the transverse running mechanism and the longitudinal running mechanism are arranged on the mounting frame; the bolt locking assembly is arranged on the vertical travelling mechanism, and the vertical travelling mechanism is arranged on the transverse travelling mechanism.

Preferably, the device further comprises a controller, wherein a control program for controlling the running mechanism, the transverse running mechanism and the vertical running mechanism to act is preset in the controller, each control program corresponds to a product, and the assembly seat, the positioning mechanism and the lifting mechanism are of an integral structure and can be replaced integrally.

Due to the adoption of the technical scheme, the utility model has the following remarkable technical effects:

The utility model discloses a multipoint intelligent locking device of a brake module, which has the advantages of reliable locking process, no damage to a brake air chamber and the like. And the device is convenient to replace, high in integration degree among all mechanisms and compact in structure.

Drawings

Fig. 1 is a schematic view of the overall structure of the device.

Fig. 2 is a schematic structural view of the positioning mechanism, the lifting mechanism, the assembly seat and the fixing plate.

FIG. 3 is a schematic view of a positioning mechanism, a lifting mechanism, an assembly base, and a fixing plate for removing a workpiece to be assembled

Fig. 4 is a side view of fig. 2.

Fig. 5 is a cross-sectional view of fig. 4.

Fig. 6 is a cross-sectional view of fig. 4.

Fig. 7 is a cross-sectional view of fig. 4.

Fig. 8 is a cross-sectional view of fig. 4.

Fig. 9 is a top view of fig. 2.

Fig. 10 is a cross-sectional view of fig. 9.

The technical names of the reference numerals in the drawings are: 1-rack, 2-mounting table, 3-locking mechanism, 4-assembly hole, 5-assembly seat, 6-positioning mechanism, 7-lifting mechanism, 8-assembly groove, 9-fixed table, 10-positioning groove one, 12-lifting seat, 13-supporting mechanism, 14-supporting plate, 15-supporting spring, 16-positioning shaft one, 17-limiting groove one, 18-limiting sleeve, 19-guiding shaft one, 20-fixing hole one, 21-connecting bolt one, 22-movable gap, 23-guiding shaft two, 24-supporting disk, 25-supporting shaft two, 26-supporting cylinder, 27-lifting bottom plate, 28-lifting cylinder, 30-connecting section bar, 31-fixed plate, 32-positioning column, 33-positioning cylinder, 34-pressing arm, 35-step surface, 36-positioning pin, 37-limiting block, 38-mounting groove, 39-through hole, 40-adjusting spring, 41-positioning part, 42-guiding part, 43-longitudinal running mechanism, 44-running mechanism, 45-46-vertical running mechanism and 47-vertical running mechanism.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings and examples.

Example 1

The utility model provides a braking module's multiple spot intelligence locking device, specifically braking module is brake chamber in this embodiment, and it includes rack 1, is provided with mount table 2 on the rack 1, and mount table 2 is flat-plate type structure, and mount table 2 passes through the supporting leg setting of four corners subaerial. The locking mechanism 3 is arranged above the mounting table 2, the locking mechanism 3 is used for locking bolts to be assembled, and the locking mechanism 3 in the embodiment has displacement capability because of more locking bolts on the brake chamber, so that the locking mechanism 3 covers the fixation of the bolts of the whole brake chamber. The mounting table 2 is provided with an assembly hole 4, the middle part of the assembly hole 4 is provided with an assembly seat 5, the assembly seat 5 is in a ring shape, the upper end surface of the assembly seat 5 is used for supporting a mounting surface to be mounted, the assembly seat 5 is used for providing an assembly platform of a fitting to be mounted, and a shell and a cover body of the brake air chamber are fixed on the mounting surface through bolts; the screw bolt fastening device further comprises a positioning mechanism 6, wherein the positioning mechanism 6 is used for pressing the shell and the cover body, so that the problems of offset and the like in the screw bolt fastening process are avoided, and the reliability of the fastening process is ensured.

The positioning mechanism 6 is fixed along the periphery of the assembly seat 5 and fixedly installed with the installation table 2, the lifting mechanism 7 is arranged at the lower side of the installation seat, and the assembly seat 5 is floatingly installed on the lifting mechanism 7. In this embodiment, the positioning mechanisms 6 are 4 groups and are uniformly arranged along the circumferential direction of the assembly seat 5.

The assembly seat 5 is provided with an assembly groove 8 for adapting to the lower part workpiece to be assembled, the peripheral table surface on the upper side of the assembly groove 8 is a fixed table surface 9, the fixed table surface 9 is used for supporting the upper lip of the workpiece to be assembled, and the lower lip of the workpiece to be assembled on the upper part can be connected with the upper lip of the workpiece to be assembled through bolts according to the fixed table surface 9; the fixing table 9 is provided with a first positioning groove 10 for positioning the bolt, and the bolt in the first positioning groove 10 can pass through the lower lip of the upper part workpiece to be assembled and the upper lip of the workpiece to be assembled and then the nut is locked on the bolt by the locking mechanism 3. The upper part to-be-assembled workpiece is a shell, the lower part to-be-assembled workpiece is a cover, and in the embodiment, the bolts locking the shell and the cover are outer hexagon bolts.

In this embodiment, the fixed table top 9 is a circular ring surface, the first positioning grooves 10 are uniformly arranged along the circumferential direction of the fixed table top 9, the lifting mechanism 7 comprises a lifting seat 12 and a supporting mechanism 13 arranged at the upper part of the lifting seat 12, the supporting mechanism 13 comprises a supporting plate 14, supporting springs 15 and first positioning shafts 16, the first positioning shafts 16 are in one-to-one correspondence with the first positioning grooves 10, the supporting springs 15 are sleeved on the first positioning shafts 16, the lower ends of the first positioning shafts 16 are fixedly arranged on the supporting plate 14, the sections of the upper end faces of the first positioning shafts 16 are matched with the shape of the first positioning grooves 10, the upper ends of the first positioning shafts 16 are provided with first limiting grooves 17, the first limiting grooves 17 are used for placing the heads of bolts and limiting the rotation of the heads of the bolts, one ends of the supporting springs 15 are abutted against the supporting plate 14, and the other ends of the supporting springs 15 are supported on the assembling seat 5. The number of the first positioning shafts 16 is three, the first positioning shafts 16 are uniformly arranged along the circumferential direction, the upper end of the first positioning shafts 16 is a hexagonal prism, the cross section of the first positioning groove 10 and the cross section of the first positioning shafts 16 are skimmed, the first limiting groove 17 is formed in the inner side of the upper end of the first positioning shafts 16, and the side face of the first limiting groove 17 is matched with the bolt head of the hexagonal bolt.

In this embodiment, the supporting mechanism 13 further includes a limiting component for limiting the initial position of the assembling seat 5, the limiting component includes a limiting sleeve 18 and a first guide shaft 19 sleeved in the limiting sleeve 18, the lower end of the limiting sleeve 18 is fixedly connected to the supporting plate 14, the upper end of the limiting sleeve 18 is supported at the lower side of the assembling seat 5, the lower end of the first guide shaft 19 is fixedly connected to the lifting seat 12, the upper end of the first guide shaft 19 is inserted into the assembling seat 5, the assembling seat 5 can slide up and down relative to the guide shaft, a first fixing hole 20 is formed in the fixed table 9, an inserting hole for installing the first guide shaft 19 is formed in the bottom surface of the first fixing hole 20, a first connecting bolt 21 is arranged in the first fixing hole 20, the first connecting bolt 21 is fixedly connected to the upper end surface of the first guide shaft 19, a certain movable gap 22 exists between the first connecting bolt 21 and the bottom surface of the first fixing hole 20, the movable gap 22 is equivalent to reserving an upward lifting allowance, and a space is reserved for fixing and adjusting in the later stage.

In this embodiment, the supporting mechanism 13 further includes a supporting disc 24 structure, the supporting disc 24 structure includes a second guiding shaft 23 and a supporting disc 24, the upper end of the second guiding shaft 23 is fixedly connected with the supporting disc 24, the lower end of the second supporting shaft 25 passes through the supporting plate 14, and the supporting plate 14 can slide along the second supporting shaft 25, and further includes a second supporting shaft 25, the second supporting shaft 25 is a piston rod of a supporting cylinder 26, the supporting cylinder 26 is fixedly mounted on the lifting seat 12, and the upper end of the second supporting shaft 25 passes through the supporting plate 14 and is supported at the lower side of the supporting disc 24. Wherein the support plate 24 and the support plate 14 are arranged in parallel.

The lifting seat 12 comprises a lifting bottom plate 27 and a lifting cylinder 28 arranged on the lifting bottom plate 27, the lifting cylinder 28 is connected to the middle part of the supporting plate 14 and can drive the supporting plate 14 to axially move, a connecting section bar 30 is arranged at the lower end of the positioning mechanism 6, and the lifting bottom plate 27 is fixedly arranged on the connecting section bar 30. Through the arrangement, the positioning mechanism 6, the lifting mechanism 7 and the assembling seat 5 are integrally formed, and the integrated replacement can be realized when the subsequent replacement is carried out.

In this embodiment, the positioning mechanism 6 includes a fixing plate 31, the fixing plate 31 is fixedly mounted on the mounting table 2 through a positioning column 32, the positioning mechanism 6 further includes a positioning cylinder 33, the positioning cylinder 33 is fixedly mounted on the fixing plate 31 and is located at the lower side of the fixing plate 31, the mounting table 2 at the lower side of the fixing plate 31 is of an opening structure, the positioning cylinder 33 extends to the lower side of the positioning table surface, a pressing arm 34 component of the positioning cylinder 33 is located at the upper side of the fixing plate 31 and is used for pressing a workpiece to be processed of the fixing table surface 9, an assembly hole 4 is formed in the middle of the fixing plate 31, a step surface 35 is arranged on the outer side edge of the assembly seat 5, and the assembly seat 5 is arranged on the edge of the assembly hole 4 in a sitting mode through the step surface 35. In the scheme, the assembly seat 5, the positioning mechanism 6 and the lifting mechanism 7 are all fixed on the mounting table 2 through the fixing plate 31, so that the whole disassembly can be realized by directly dismantling the connecting bolts between the fixing plate 31 and the mounting table 2 during replacement.

In this scheme, positioning mechanism 6 still includes locating pin 36 and stopper 37, and wherein during the location, locating pin 36 and stopper 37 all are located the below of arm 34, and stopper 37 is used for limiting the maximum stroke that arm 34 pushed down. Stopper 37 fixed mounting is on equipment seat 5, set up locating pin 36 on the equipment seat 5, set up the mounting groove 38 that is used for installing locating pin 36 on the equipment seat 5, the bottom of mounting groove 38 is provided with through-hole 39, locating pin 36 includes the location portion 41 of upper end and the guide part 42 of lower extreme, the diameter of axle of guide part 42 is less than the diameter of axle of location portion 41, the lower extreme of guide part 42 stretches into in through-hole 39, the lower extreme of through-hole 39 is provided with locking screw and is used for fixed the lower extreme of guide part 42, still include adjusting spring 40, adjusting spring 40 cover is established on guide part 42, adjusting spring 40's upper end is contradicted on the step face 35 of location portion 41 and guide part 42 transition, adjusting spring 40's lower extreme is contradicted on the bottom surface of mounting groove 38.

The locking mechanism 3 in this embodiment includes a longitudinal running mechanism 43, a transverse running mechanism 44 and a vertical running mechanism 46, the longitudinal running mechanism 43 is mounted on the mounting table 2, the longitudinal running mechanism 43 includes a first rail disposed on the left side of the assembly seat 5 and a second rail disposed on the right side of the assembly seat 5, and further includes a mounting rack 45, the mounting rack 45 is mounted on the first rail and the second rail, the longitudinal running mechanism 43 further includes a first driving part, the first driving part can drive the mounting rack 45 to move along the first rail and the second rail, the mounting rack 45 spans the assembly seat 5, and the transverse running mechanism 44 and the longitudinal running mechanism 43 are mounted on the mounting rack; the bolt locking assembly 47 is mounted on the vertical running gear 46, and the vertical running gear 46 is mounted on the horizontal running gear 44.

The embodiment also comprises a controller, wherein a control program for controlling the running mechanism, the transverse running mechanism 44 and the vertical running mechanism 46 to act is preset in the controller, each control program corresponds to one product, and the assembly seat 5, the positioning mechanism 6 and the lifting mechanism 7 are of an integral structure and can be replaced integrally.

The specific working process of the scheme is as follows:

Firstly, a cover body is placed on an assembly seat 5, the lower end of the cover body is supported by a supporting disc 24, the initial height of the supporting disc 24 is adjustable, a locking bolt is placed in a first positioning groove 10 in advance, the cover body placed on the assembly seat 5 is initially positioned by a limiting pin and a structure matched with a shell on a fixed table 9, then the shell is placed, and the positioning pin 36 and the locking bolt fix the two. Then the pressing arm 34 of the positioning mechanism 6 presses the two, the lifting cylinder 28 lifts the supporting plate 14, the supporting plate 14 pushes the assembly seat 5 through the supporting spring 15, the shell and the cover are tightly attached, and the supporting cylinder 26 can push the cover and the shell to tightly abut through pushing the supporting disc 24. The locking mechanism 3 then installs locking nuts on each locking bolt through a preset coordinate point.

Example 2

Unlike embodiment 1, the bottom of the lifting mechanism 7 of this embodiment is fixedly mounted on the stand 1.

Example 3

This embodiment differs from embodiment 1 in that: the vertical travelling mechanism 46 is driven by an electric cylinder or air cylinders.

Claims (10)

1. A multi-point intelligent locking device of a brake module is characterized in that: the mounting device comprises a bench (1), wherein an installation table (2) is arranged on the bench (1), a locking mechanism (3) is arranged above the installation table (2), and the locking mechanism (3) is used for locking a bolt to be assembled; an assembly hole (4) is formed in the mounting table (2), an assembly seat (5) is arranged in the middle of the assembly hole (4), and the assembly seat (5) is used for providing an assembly platform for the parts to be assembled; the automatic assembling device further comprises a positioning mechanism (6), the positioning mechanism (6) is fixed along the periphery of the assembling seat (5) and fixedly installed with the mounting table (2), a lifting mechanism (7) is arranged on the lower side of the mounting seat, and the assembling seat (5) is floatingly installed on the lifting mechanism (7).

2. The multi-point intelligent locking device of a brake module according to claim 1, wherein: the assembly seat (5) is provided with an assembly groove (8) which is used for being matched with a lower part workpiece to be assembled, a peripheral table surface at the upper side of the assembly groove (8) is a fixed table surface (9), the fixed table surface (9) is used for supporting an upper lip of the workpiece to be assembled, and a lower lip of the workpiece to be assembled at the upper part and the upper lip of the workpiece to be assembled can be connected through bolts according to the fixed table surface (9); the fixing table top (9) is provided with a first positioning groove (10) for positioning the bolt, the bolt in the first positioning groove (10) can penetrate through the lower lip of the upper part workpiece to be assembled and the upper lip of the workpiece to be assembled, and then the nut is locked on the bolt by the locking mechanism (3).

3. The multi-point intelligent locking device of a brake module according to claim 2, wherein: the fixed table top (9) is a circular ring surface, the first positioning grooves (10) are uniformly distributed along the circumferential direction of the fixed table top (9), the lifting mechanism (7) comprises a lifting seat (12) and a supporting mechanism (13) arranged on the upper portion of the lifting seat (12), the supporting mechanism (13) comprises a supporting plate (14) and supporting springs (15) arranged on the supporting plate (14), the first positioning shafts (16) are in one-to-one correspondence with the first positioning grooves (10), the supporting springs (15) are sleeved on the first positioning shafts (16), the lower ends of the first positioning shafts (16) are fixedly arranged on the supporting plate (14), the sections of the upper end faces of the first positioning shafts (16) are matched with the shape of the first positioning grooves (10), the upper ends of the first positioning shafts (16) are provided with first limiting grooves (17), the first limiting grooves (17) are used for placing the heads of bolts and limiting the heads of the bolts to rotate, one ends of the supporting springs (15) are abutted against the supporting plate (14), and the other ends of the supporting springs are supported on the assembling seat (5).

4. A multi-point intelligent locking apparatus for a brake module according to claim 3, wherein: the supporting mechanism (13) further comprises a limiting component used for limiting the initial position of the assembly seat (5), the limiting component comprises a limiting sleeve (18) and a first guide shaft (19) sleeved in the limiting sleeve (18), the lower end of the limiting sleeve (18) is fixedly connected to the supporting plate (14), the upper end of the limiting sleeve (18) is supported at the lower side of the assembly seat (5), the lower end of the first guide shaft (19) is fixedly connected with the lifting seat (12), the upper end of the first guide shaft (19) is inserted into the assembly seat (5), the assembly seat (5) can slide up and down relative to the guide shaft, a first fixing hole (20) is formed in the fixed table surface (9), a jack used for installing the first guide shaft (19) is formed in the bottom surface of the first fixing hole (20), a connecting bolt (21) is arranged in the first fixing hole (20), the upper end face of the connecting bolt (21) is fixedly connected with the upper end face of the first guide shaft (19), and a certain movable gap (22) exists between the first connecting bolt (21) and the bottom surface of the first fixing hole (20).

5. A multi-point intelligent locking apparatus for a brake module according to claim 3, wherein: the supporting mechanism (13) further comprises a supporting disc (24) structure, the supporting disc (24) structure comprises a second guide shaft (23) and a supporting disc (24), the upper end of the second guide shaft (23) is fixedly connected with the supporting disc (24), the lower end of the second support shaft (25) penetrates through the supporting plate (14), the supporting plate (14) can slide along the second support shaft (25), the supporting mechanism further comprises a second support shaft (25), the second support shaft (25) is a piston rod of a supporting cylinder (26), the supporting cylinder (26) is fixedly mounted on the lifting seat (12), and the upper end of the second support shaft (25) penetrates through the supporting plate (14) to be supported on the lower side of the supporting disc (24).

6. A multi-point intelligent locking apparatus for a brake module according to claim 3, wherein: the lifting seat (12) comprises a lifting bottom plate (27) and a lifting air cylinder (28) arranged on the lifting bottom plate (27), the lifting air cylinder (28) is connected to the middle part of the supporting plate (14) and can drive the supporting plate (14) to axially move, the lower end of the positioning mechanism (6) is provided with a connecting section bar (30), and the lifting bottom plate (27) is fixedly arranged on the connecting section bar (30).

7. The multi-point intelligent locking apparatus of a brake module of claim 6, wherein: positioning mechanism (6) including fixed plate (31), fixed plate (31) pass through reference column (32) fixed mounting on mount table (2), positioning mechanism (6) still include location cylinder (33), on location cylinder (33) fixed mounting fixed plate (31) and be located the downside of fixed plate (31), mount table (2) of fixed plate (31) downside is open structure, location cylinder (33) extend to the downside of location mesa, press arm (34) subassembly of location cylinder (33) is located the upside of fixed plate (31) and is used for compressing tightly the waiting machined part of fixed mesa (9), the middle part at fixed plate (31) is offered in pilot hole (4), the outside limit of equipment seat (5) is provided with step face (35), equipment seat (5) are sat and are established on the border of pilot hole (4) through step face (35).

8. The multi-point intelligent locking apparatus of a brake module of claim 7, wherein: the positioning mechanism (6) further comprises a positioning pin (36) and a limiting block (37), the limiting block (37) is fixedly arranged on the assembly seat (5), the assembly seat (5) is provided with the positioning pin (36), the assembly seat (5) is provided with a mounting groove (38) for mounting the positioning pin (36), the bottom of the mounting groove (38) is provided with a through hole (39), the positioning pin (36) comprises a positioning part (41) at the upper end and a guiding part (42) at the lower end, the shaft diameter of the guiding part (42) is smaller than that of the positioning part (41), the lower end of the guiding part (42) stretches into the through hole (39), the lower end of the through hole (39) is provided with a locking screw for fixing the lower end of the guiding part (42), the positioning mechanism further comprises an adjusting spring (40), the adjusting spring (40) is sleeved on the guiding part (42), the upper end of the adjusting spring (40) is abutted against a stepped surface (35) where the positioning part (41) and the guiding part (42) are in transition.

9. A multi-point smart locking device for a brake module according to any one of claims 1 to 8, wherein: the locking mechanism (3) comprises a longitudinal running mechanism (43), a transverse running mechanism (44) and a vertical running mechanism (46), wherein the longitudinal running mechanism (43) is installed on the installation table (2), the longitudinal running mechanism (43) comprises a first track arranged on the left side of the assembly seat (5) and a second track arranged on the right side of the assembly seat (5), the locking mechanism further comprises a mounting rack (45), the mounting rack (45) is installed on the first track and the second track, the longitudinal running mechanism (43) further comprises a first driving part, the first driving part can drive the mounting rack (45) to move along the first track and the second track, the mounting rack (45) spans the assembly seat (5), and the transverse running mechanism (44) and the longitudinal running mechanism (43) are installed on the mounting rack; the bolt locking assembly (47) is arranged on the vertical travelling mechanism (46), and the vertical travelling mechanism (46) is arranged on the horizontal travelling mechanism (44).

10. The multi-point intelligent locking apparatus of a brake module of claim 9, wherein: the automatic lifting device further comprises a controller, wherein a control program for controlling the running mechanism, the transverse running mechanism (44) and the vertical running mechanism (46) to act is preset in the controller, each control program corresponds to a product, and the assembly seat (5), the positioning mechanism (6) and the lifting mechanism (7) are of integral structures and can be replaced integrally.