CN217596223U

CN217596223U - Brake shoe welding shaping device

Info

Publication number: CN217596223U
Application number: CN202220566679.0U
Authority: CN
Inventors: 周元学; 李宝胜; 聂玉敏
Original assignee: WEIFANG AIRUI BRAKE SYSTEM CO Ltd
Current assignee: WEIFANG AIRUI BRAKE SYSTEM CO Ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-10-18
Anticipated expiration: 2032-03-15

Abstract

The utility model relates to a brake shoe processing technology field specifically is a brake shoe welding shaping device, which comprises a bracket, a servo motor, transmission shaft and flange, the equal releasable connection of looks remote site of two flanges has the keysets, be connected with the locating plate between two keysets, rotary clamping cylinder is all installed to the left part and the right part of locating plate, each rotary clamping cylinder's output shaft all is connected with the pinch plate, the upper portion of support is connected with the roof, linear electric motor is installed to the bottom of roof, linear electric motor's output is connected with the extension board, second servo motor is installed to the bottom of extension board, second servo motor's output shaft has the rotor plate, welder is installed to the outer wall of rotor plate, the under casing is installed to the bottom of support, electric putter is installed to the inner wall of under casing, electric putter's output shaft has cutting shaping device. The utility model discloses have and be convenient for fix a position the part, improve the machining efficiency of part, the effect of being convenient for maintain.

Description

Brake shoe welding shaping device

Technical Field

The utility model relates to a brake shoe processing technology field specifically is a brake shoe welding shaping device.

Background

The brake shoe plays a driving role commonly seen in a brake device and can transmit braking force to a brake part, part of parts are required to be welded frequently in the processing of the existing brake shoe, the welded parts are easy to deform, and the precision of the parts is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a brake shoe welding shaping device has and is convenient for fix a position the part, improves the machining efficiency of part, the effect of being convenient for maintain.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a brake shoe welding shaping device, which comprises a bracket, the left part of support is provided with the cavity, first servo motor is installed to the left part of support, the left part and the right part of support all rotate and are connected with the transmission shaft, first servo motor's output shaft and left transmission shaft are connected, the looks remote site of two transmission shafts all is connected with the flange, the equal releasable connection in looks remote site of two flanges has the keysets, be connected with the locating plate between two keysets, rotatory die clamping cylinder is all installed to the left part and the right part of locating plate, each rotatory die clamping cylinder's output shaft all is connected with the pinch-off blades, the upper portion of support is connected with the roof, linear electric motor is installed to the bottom of roof, linear electric motor's output is connected with the extension plate, second servo motor is installed to the bottom of extension plate, second servo motor's output shaft has the rotor plate, welder is installed to the outer wall of rotor plate, the under casing is installed to the bottom of support, electric putter is installed to the inner wall of under casing, electric putter's output shaft has cutting shaping device.

Further, the cutting shaping device is including supporting the box, the middle part fixedly connected with fixed plate of support box, the middle part of fixed plate is rotated through the bearing and is connected with the counter roll, the top lateral wall of support box is passed on the top of counter roll, the top fixedly connected with switching disc of support box, the inner wall fixedly connected with cutting head of switching disc, the middle part fixedly connected with runner of counter roll, the left end fixedly connected with protection box of support box, gear motor is installed to the bottom of protection box, gear motor's output shaft has a frame axle, the upper portion fixedly connected with drive wheel of frame axle, drive wheel and runner pass through the transmission of drive belt and connect.

In order to support the transmission shafts, the left part and the right part of the bracket are respectively provided with a bearing with a seat, and each transmission shaft respectively penetrates through the mounting hole of each corresponding bearing with a seat.

And for the connection mode of the adapter plate and the convex plate, each adapter plate is connected with the corresponding convex plate through screws.

Preferably, the bottom of the cutting head is tubular, the upper part of the cutting head is plate-shaped, and the upper side of the cutting head is provided with a cutting edge.

Furthermore, an output shaft of the speed reducing motor is connected with the frame shaft through a coupler.

Preferably, the left part and the right part of the bottom box are fixedly connected with limit pipes, limit shafts are arranged inside the limit pipes, and the top ends of the limit shafts are fixedly connected with the bottom end of the supporting box.

Compared with the prior art, the utility model provides a brake shoe welding shaping device possesses following beneficial effect:

this brake shoe welding shaping device, through when processing the brake shoe, put the part on the locating plate, drive the clamp plate through rotatory die clamping cylinder and press from both sides tight part, later drive rotor plate and welder rotation through second servo motor, and then let out welder's welding position, rotatory welder when needing to weld, and then drive welder and descend, and drive the extension board through linear electric motor, second servo motor and welder remove, and then adjust the welded position, treat that the welding is accomplished, it is rotatory to drive locating plate and brake shoe through first servo motor, make the department that needs to be shaped aim at cutting shaping device, carry out the plastic to the brake shoe through cutting shaping device, through the locating plate, the keysets, the connected mode between the flange, and then when dismantling, tear the keysets down, and then change locating plate department, process with the different parts of adaptation, reach and be convenient for positioning the part, improve the machining efficiency of part, the effect of the maintenance of being convenient for.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a portion of the enlarged structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the enlarged structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of a partial enlarged structure at C in fig. 1 according to the present invention;

FIG. 5 is a schematic top view of the adapter disc and the cutting head according to the present invention;

fig. 6 is a schematic top view of the middle positioning plate and the clamping plate of the present invention;

fig. 7 is a schematic top view of the middle extension plate, the second servo motor and the rotation plate according to the present invention.

The symbols in the figures indicate:

1. a support; 2. a first servo motor; 3. a pedestal bearing; 4. a drive shaft; 5. a convex plate; 6. an adapter plate; 7. positioning a plate; 8. rotating the clamping cylinder; 9. a clamping plate; 10. a top plate; 11. a linear motor; 12. an extension plate; 13. a second servo motor; 14. a welding gun; 15. a rotating plate; 16. a protective case; 17. a bottom box; 18. a reduction motor; 19. a coupling; 20. a frame shaft; 21. a driving wheel; 22. a rotating wheel; 23. a fulcrum; 24. switching the disc; 25. a cutting head; 26. a fixing plate; 27. a support box; 28. a limiting pipe; 29. an electric push rod; 30. a limiting shaft; 31. a transmission belt.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

The embodiment is as follows:

please refer to fig. 1-7, the utility model provides a brake shoe welding shaping device, which comprises a bracket 1, the left part of support 1 is provided with the cavity, first servo motor 2 is installed to the left part of support 1, the left part and the right part of support 1 all rotate and are connected with transmission shaft 4, mounted bearing 3 is all installed to the left part and the right part of support 1, each transmission shaft 4 passes the mounting hole of each corresponding mounted bearing 3 respectively, support transmission shaft 4 through mounted bearing 3, and then restrict transmission shaft 4's position, and when dismantling, the accessible is taken transmission shaft 4 out from mounted bearing 3, and then further be convenient for maintain.

Output shaft and the 4 fixed connection of left transmission shaft of first servo motor 2, the equal fixedly connected with flange 5 in looks remote site of two transmission shafts 4, the looks remote site of two flange 5 all can be disconnected with keysets 6, each keysets 6 all passes through the screw connection with corresponding flange 5, mode through the screw connection, but effective realization keysets 6 and flange between 5 releasable connection's mode, fixedly connected with locating plate 7 between two keysets 6, rotary clamping cylinder 8 is all installed to the left part and the right part of locating plate 7, the equal fixedly connected with clamp plate 9 of output shaft of each rotary clamping cylinder 8.

A top plate 10 is fixedly connected to the upper portion of the support 1, a linear motor 11 is installed at the bottom of the top plate 10, an extension plate 12 is fixedly connected to the output end of the linear motor 11, a second servo motor 13 is installed at the bottom of the extension plate 12, an output shaft of the second servo motor 13 is fixedly connected with a rotating plate 15, and a welding gun 14 is installed on the outer wall of the rotating plate 15; a bottom box 17 is installed at the bottom of the support 1, an electric push rod 29 is installed on the inner wall of the bottom box 17, an output shaft of the electric push rod 29 is connected with a cutting and shaping device, when a brake shoe is machined, a part is placed on the positioning plate 7, the clamping plate 9 is driven by rotating the clamping cylinder 8 to clamp the part, then the rotating plate 15 and the welding gun 14 are driven by the second servo motor 13 to rotate, the welding position of the welding gun 14 is further led out, the welding gun 14 is rotated when welding is needed, the welding gun 14 is driven to descend, the extending plate 12, the second servo motor 13 and the welding gun 14 are driven by the linear motor 11 to move, the welding position is further adjusted, and after welding is completed, the positioning plate 7 and the brake shoe are driven by the first servo motor 2 to rotate, so that the part needing shaping is aligned with the cutting and shaping device;

carry out the plastic to the brake shoe through cutting shaping device, through the connected mode between locating plate 7, keysets 6, the flange 5, and then when dismantling, pull down keysets 6, and then change locating plate 7 department to the part that adapts to the difference is processed, reaches and is convenient for fix a position the part, improves the machining efficiency of part, the effect of being convenient for maintain.

The utility model discloses in, the cutting shaping device is including supporting box 27, support box 27's middle part fixedly connected with fixed plate 26, the middle part of fixed plate 26 is rotated through the bearing and is connected with counter roll 23, the top side wall of supporting box 27 is passed on counter roll 23's top, support box 27's top fixedly connected with switching disc 24, switching disc 24's inner wall fixedly connected with cutting head 25, the bottom of cutting head 25 is the tubulose, the upper portion of cutting head 25 is platelike, the upside of cutting head 25 is provided with the blade, tubulose through cutting head 25, and then be convenient for can improve the quantity of blade, be convenient for control the quantity of cutting department, improve the effect of cutting shaping.

Furthermore, the rotating wheel 22 is fixedly connected to the middle of the supporting shaft 23, the protection box 16 is fixedly connected to the left end of the supporting box 27, the speed reducing motor 18 is installed at the bottom end of the protection box 16, the frame shaft 20 is connected to an output shaft of the speed reducing motor 18, an output shaft of the speed reducing motor 18 is connected with the frame shaft 20 through the coupling 19, and the connecting portion of the speed reducing motor 18 and the frame shaft 20 is convenient to detach through the coupling 19 connecting mode, so that the speed reducing motor 18 is convenient to detach.

The upper portion fixedly connected with drive wheel 21 of frame axle 20, drive wheel 21 and runner 22 pass through drive belt 31 transmission connection, aim at cutting head 25 department through the department that needs to reshape, drive through electric putter 29 and support box 27, gear motor 18, counter shaft 23 and cutting head 25 rebound, it is rotatory to drive wheel 21 through gear motor 18, drive wheel 21 drives runner 22 through drive belt 31, counter shaft 23, switching disc 24 and cutting head 25 are rotatory, and then carry out the plastic to the brake shoe, effectively realize the effect of reshaping the brake shoe, and through installing gear motor 18 in the outside that supports box 27, and then easy access.

Furthermore, the left part and the right part of the bottom box 17 are fixedly connected with limit pipes 28, the inside of each limit pipe 28 is provided with a limit shaft 30, the top end of each limit shaft 30 is fixedly connected with the bottom end of the support box 27, the position of each limit shaft 30 is limited through the limit pipes 28, the limit shafts 30 slide in the limit pipes 28, the movement posture of the support box 27 is convenient to limit, and the skew condition of the support box 27 is reduced.

The utility model discloses a theory of operation does:

when the brake shoe is machined, a part is firstly placed on the positioning plate 7, the clamping plate 9 is driven by the rotary clamping cylinder 8 to clamp the part, the rotary plate 15 and the welding gun 14 are driven by the second servo motor 13 to rotate, the welding position of the welding gun 14 is further allowed to be obtained, the welding gun 14 is rotated when welding is needed, the welding gun 14 is further driven to descend, the extension plate 12, the second servo motor 13 and the welding gun 14 are driven by the linear motor 11 to move, the welding position is further adjusted, after welding is completed, the positioning plate 7 and the brake shoe are driven by the first servo motor 2 to rotate, the part needing to be shaped is aligned to the cutting and shaping device, and the brake shoe is shaped by the cutting and shaping device.

The utility model discloses in, rotary clamping cylinder 8, first servo motor 2 and second servo motor 13 are the publicly known equipment that can directly purchase on the market, and here just uses it to carry out the improvement in structure and function to it, consequently no longer gives detailed description to it to rotary clamping cylinder 8, first servo motor 2 and second servo motor 13 all are provided with rather than supporting control switch, and control switch's mounted position selects according to the in-service use demand.

Furthermore, the rotary clamping cylinder 8 is moved in a manner of rotation after being lifted, and is a conventional part commercially available.

In the description of the present invention, it is to be understood that the positional or positional relationships, such as the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, are based on the positional or positional relationships illustrated in the drawings and are for convenience in describing the present application and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered as limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a brake shoe welding shaping device which characterized in that: the welding gun comprises a bracket (1), a cavity is arranged at the left part of the bracket (1), a first servo motor (2) is installed at the left part of the bracket (1), transmission shafts (4) are rotatably connected to the left part and the right part of the bracket (1), an output shaft of the first servo motor (2) is connected with the left transmission shaft (4), opposite ends of the two transmission shafts (4) are connected with convex plates (5), opposite ends of the two convex plates (5) are detachably connected with adapter plates (6), a positioning plate (7) is connected between the adapter plates (6), rotary clamping cylinders (8) are installed at the left part and the right part of the positioning plate (7), each rotary clamping cylinder (8) is connected with a clamping plate (9), the upper part of the bracket (1) is connected with a top plate (10), a linear motor (11) is installed at the bottom of the top plate (10), an output end of the linear motor (11) is connected with an extension plate (12), a second servo motor (13) is installed at the bottom of the extension plate (12), an output shaft of the second servo motor (13) is connected with a push rod (15), an outer wall of the bottom box (17) of the welding gun (1) is installed with an electric push rod (17), and a bottom box (17) is installed at the bottom of the welding gun (17), the output shaft of the electric push rod (29) is connected with a cutting and shaping device.

2. The brake shoe weld truing apparatus of claim 1, wherein: the cutting and shaping device comprises a supporting box (27), a fixing plate (26) is fixedly connected to the middle of the supporting box (27), a supporting shaft (23) is rotatably connected to the middle of the fixing plate (26) through a bearing, the top end of the supporting shaft (23) penetrates through the top side wall of the supporting box (27), a switching disc (24) is fixedly connected to the top end of the supporting box (27), a cutting head (25) is fixedly connected to the inner wall of the switching disc (24), a rotating wheel (22) is fixedly connected to the middle of the supporting shaft (23), a protection box (16) is fixedly connected to the left end of the supporting box (27), a speed reducing motor (18) is installed at the bottom end of the protection box (16), a frame shaft (20) is connected to an output shaft of the speed reducing motor (18), a driving wheel (21) is fixedly connected to the upper portion of the frame shaft (20), and the driving wheel (21) and the rotating wheel (22) are in transmission connection through a driving belt (31).

3. The brake shoe weld truing apparatus of claim 2, wherein: the left part and the right part of the bracket (1) are respectively provided with a bearing (3) with a seat, and each transmission shaft (4) respectively penetrates through the mounting hole of each corresponding bearing (3) with a seat.

4. The brake shoe weld truing apparatus of claim 3, wherein: each adapter plate (6) is connected with the corresponding convex plate (5) through screws.

5. The brake shoe weld truing apparatus of claim 4, wherein: the bottom of the cutting head (25) is tubular, the upper part of the cutting head (25) is plate-shaped, and a cutting edge is arranged on the upper side of the cutting head (25).

6. The brake shoe weld truing apparatus of claim 5, wherein: the output shaft of the speed reducing motor (18) is connected with the frame shaft (20) through a coupling (19).

7. The brake shoe weld truing apparatus of claim 6, wherein: the left part and the right part of the bottom box (17) are fixedly connected with limiting pipes (28), limiting shafts (30) are arranged inside the limiting pipes (28), and the top ends of the limiting shafts (30) are fixedly connected with the bottom ends of the supporting boxes (27).