CN215431379U

CN215431379U - Brake block shovel riveter

Info

Publication number: CN215431379U
Application number: CN202120011413.5U
Authority: CN
Inventors: 邱辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2022-01-07
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses a brake pad shoveling and riveting machine which comprises a base, a supporting frame and shoveling and riveting devices, wherein the base is provided with a plurality of supporting frames; the supporting frame comprises a vertical supporting rod and an L-shaped supporting rod, a triangular connecting plate is arranged at the top end of the vertical supporting rod, a fixing sleeve is arranged at the tail end of the triangular connecting plate, and a limiting sleeve matched with the shovel riveting device is arranged at the tail end of the L-shaped supporting rod; the shovel riveting device comprises a rivet assembly, a riveting rod, a pneumatic shovel, a connecting shaft and an air cylinder, wherein the rivet assembly is fixed above the base, a supporting plate is arranged at the top of the pneumatic shovel, the air cylinder is fixed at the top of the supporting plate, the connecting shaft is fixed at the bottom of the pneumatic shovel, and the riveting rod is in threaded connection with the connecting shaft; according to the utility model, the air shovel is fixed in the fixed sleeve and connected with the cylinder, so that the air shovel pushes the connecting shaft and the riveting rod at the lower part to vertically reciprocate, and the brake pad is subjected to a shoveling and riveting action; the power is controlled by the air cylinder, so that the rivet pressure is effectively controlled, and the rivet is tightly riveted on the brake pad.

Description

Brake block shovel riveter

Technical Field

The utility model relates to the technical field of rivet equipment, in particular to a brake pad shoveling and riveting machine.

Background

The air shovel uses compressed air as power to make a hammer body inside the air shovel perform reciprocating motion and hit shovel drill rods, so that a shovel performs chiseling operation on metal and building materials. The method is mainly applied to the places of casting, welding, building, hearth maintenance and the like.

When an existing automobile brake pad is installed, fixing can only be carried out through independent shovel riveting equipment at present, but when the existing automobile brake pad is used, the existing automobile brake pad needs to be manually operated by operators, and due to the fact that the weight of an air shovel structure is large, the working efficiency is affected and the labor intensity of the operators is increased due to long-time manual operation; the existing equipment has the defects that the rivets are not fastened, and the brake pad is easily damaged.

Therefore, the brake block rivet shoveling machine which is convenient to use and has proper rivet pressure becomes a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of poor rivet effect in the prior art.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a brake pad shoveling and riveting machine comprises a base, a support frame fixed at the upper end of the base and a shoveling and riveting device;

the support frame comprises a vertical support rod and an L-shaped support rod, the vertical support rod is fixed on the upper portion of the base, a triangular connecting plate is arranged at the top end of the vertical support rod, a fixing sleeve is arranged at the tail end of the triangular connecting plate, the L-shaped support rod is fixed on the base, and a limiting sleeve matched with the shovel riveting device is arranged at the tail end of the L-shaped support rod;

the shovel riveting device comprises a rivet component, a riveting rod, a pneumatic shovel, a connecting shaft and a cylinder, wherein the rivet component is fixed above the base, the pneumatic shovel penetrates through the fixing sleeve, a supporting plate is arranged at the top of the pneumatic shovel, the cylinder is fixed at the top of the supporting plate, a ventilation seat is arranged at the top of the cylinder, a ventilation pipeline is arranged at the upper end of the ventilation seat, the connecting shaft is fixed at the bottom of the pneumatic shovel, and the riveting rod is in threaded connection with the connecting shaft and penetrates through the limiting sleeve.

Further, the rivet subassembly includes supporting seat and rivet top, the supporting seat is hollow cylinder and is fixed in the base upper end, the link can be dismantled with the supporting seat to rivet top lower extreme, and the upper end extends the supporting seat.

Furthermore, the base includes bottom plate, supporting leg and strengthening rib, the bottom plate lower part four corners is located to the supporting leg, the strengthening rib is two liang of connections of supporting leg.

Furthermore, a fixing nut is arranged at the top of the riveting rod, the connecting shaft is a threaded shaft and is matched with the fixing nut, and a screwing nut is arranged on the connecting shaft.

Further, the bottom of the air cylinder is provided with a fixing bolt, and the fixing bolt is matched with the supporting plate to fix the air cylinder.

Furthermore, a cutting hole for cutting the fixed sleeve from top to bottom is formed in one side of the fixed sleeve, fixed blocks are symmetrically arranged on two sides of the cutting hole, and a screwing bolt screwed in a matched mode with the fixed blocks is arranged on the fixed blocks.

Furthermore, the upper end of the L-shaped support rod is provided with a connecting rod for supporting the triangular connecting plate.

Compared with the prior art, the utility model has the advantages that: according to the utility model, the air shovel is fixed in the fixed sleeve and connected with the cylinder, so that the air shovel pushes the connecting shaft and the riveting rod at the lower part to vertically reciprocate, and the brake pad is subjected to a shoveling and riveting action; the riveting rod is effectively limited through the limiting sleeve, so that the accuracy of the rivet is guaranteed; the stability of the shovel riveting device is improved through the matching of the vertical supporting rod, the L-shaped supporting rod and the connecting rod; the power is controlled by the air cylinder, so that the rivet pressure is effectively controlled, and the rivet is tightly riveted on the brake pad.

Drawings

FIG. 1 is a schematic structural diagram of a brake pad riveter according to the present invention.

FIG. 2 is a front view of a brake pad riveter according to the present invention.

FIG. 3 is an enlarged view of the structure A of the brake block riveter of the present invention shown in FIG. 2.

FIG. 4 is a left side view of a brake pad riveter according to the present invention.

FIG. 5 is a top view of a brake pad riveter according to the present invention.

FIG. 6 is a cross-sectional view of a rivet assembly of a brake pad riveter in accordance with the present invention.

As shown in the figure: 1. the base, 2, the support frame, 3, shovel riveting device, 4, vertical support rod, 5, L type bracing piece, 6, the triangle connecting plate, 7, fixed cover, 8, the stop collar, 9, rivet subassembly, 10, the riveting pole, 11, the air shovel, 12, the connecting axle, 13, the cylinder, 14, the backup pad, 15, the seat of ventilating, 16, the air duct, 17, the supporting seat, 18, the rivet top, 19, the bottom plate, 20, the supporting leg, 21, the strengthening rib, 22, fixation nut, 23, the nut of screwing, 24, fixing bolt, 25, cut apart the hole, 26, the fixed block, 27, the bolt of screwing, 28, the connecting rod.

Detailed Description

The following describes a brake pad riveter in further detail with reference to the accompanying drawings.

The present invention will be described in detail with reference to the accompanying fig. 1 to 6.

A brake block shoveling and riveting machine comprises a base 1, a support frame 2 fixed at the upper end of the base 1 and a shoveling and riveting device 3;

the supporting frame 2 comprises a vertical supporting rod 4 and an L-shaped supporting rod 5, the vertical supporting rod 4 is fixed to the upper portion of the base 1, a triangular connecting plate 6 is arranged at the top end of the vertical supporting rod 4, a fixing sleeve 7 is arranged at the tail end of the triangular connecting plate 6, the L-shaped supporting rod 5 is fixed on the base 1, and a limiting sleeve 8 matched with the shovel riveting device 3 is arranged at the tail end of the L-shaped supporting rod 5;

the device 3 is riveted including rivet subassembly 9, riveting rod 10, air shovel 11, connecting axle 12 and cylinder 13 to the shovel, rivet subassembly 9 is fixed in 1 top of base, air shovel 11 runs through fixed cover 7, air shovel 11 top is equipped with backup pad 14, cylinder 13 is fixed in the 14 tops of backup pad, cylinder 13 top is equipped with ventilation seat 15, ventilation seat 15 upper end is equipped with air duct 16, connecting axle 12 is fixed in air shovel 11 bottom, riveting rod 10 and connecting axle 12 threaded connection and run through stop collar 8.

The rivet assembly 9 comprises a supporting seat 17 and a rivet ejecting head 18, the supporting seat 17 is fixed at the upper end of the base 1 in a hollow cylindrical shape, the lower end of the rivet ejecting head 18 is detachably connected with the supporting seat 17, and the upper end of the rivet ejecting head extends out of the supporting seat 17.

The base 1 comprises a bottom plate 19, supporting legs 20 and reinforcing ribs 21, wherein the supporting legs 20 are arranged at four corners of the lower portion of the bottom plate 19, and the supporting legs 20 are connected in pairs through the reinforcing ribs 21.

The top of the riveting rod 10 is provided with a fixing nut 22, the connecting shaft 12 is a threaded shaft and is matched with the fixing nut 22, and the connecting shaft 12 is provided with a screwing nut 23.

The bottom of the cylinder 13 is provided with a fixing bolt 24, and the fixing bolt 24 is matched with the support plate 14 to fix the cylinder 13.

One side of the fixing sleeve 7 is provided with a cutting hole 25 for cutting the fixing sleeve 7 from top to bottom, two sides of the cutting hole 25 are symmetrically provided with fixing blocks 26, and the fixing blocks 26 are provided with screwing bolts 27 screwed with the fixing blocks 26 in a matching manner.

The upper end of the L-shaped support rod 5 is provided with a connecting rod 28 for supporting the triangular connecting plate 6.

The brake block rivet shoveling machine provided by the utility model has the following specific implementation process:

when the riveting device is used, the air pressure is provided for the device through the brake cylinder which is externally connected with the air vent pipeline 16, the air pressure reaches the air shovel 11 after being controlled by the air cylinder 13, the air shovel 11 pushes the connecting shaft 12 at the lower part to reciprocate due to pressure, the connecting shaft 12 drives the riveting rod 10 to reciprocate, the brake pad is placed on the rivet top head 18, and the brake pad is riveted through the reciprocating motion of the riveting rod 10.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a brake block shovel riveter which characterized in that: comprises a base (1), a support frame (2) fixed at the upper end of the base (1) and a rivet shoveling device (3);

the supporting frame (2) comprises a vertical supporting rod (4) and an L-shaped supporting rod (5), the vertical supporting rod (4) is fixed to the upper portion of the base (1), a triangular connecting plate (6) is arranged at the top end of the vertical supporting rod (4), a fixing sleeve (7) is arranged at the tail end of the triangular connecting plate (6), the L-shaped supporting rod (5) is fixed to the base (1), and a limiting sleeve (8) matched with the shovel riveting device (3) is arranged at the tail end of the L-shaped supporting rod (5);

shovel rivet device (3) and include rivet subassembly (9), rivet pole (10), air shovel (11), connecting axle (12) and cylinder (13), rivet subassembly (9) are fixed in base (1) top, air shovel (11) run through fixed cover (7), air shovel (11) top is equipped with backup pad (14), cylinder (13) are fixed in backup pad (14) top, cylinder (13) top is equipped with ventilation seat (15), ventilation seat (15) upper end is equipped with pipeline of ventilating (16), connecting axle (12) are fixed in air shovel (11) bottom, rivet pole (10) and connecting axle (12) threaded connection and run through stop collar (8).

2. The brake pad riveter of claim 1, wherein: rivet subassembly (9) are including supporting seat (17) and rivet top (18), supporting seat (17) are hollow cylinder and are fixed in base (1) upper end, link can be dismantled with supporting seat (17) to rivet top (18) lower extreme, and supporting seat (17) are extended to the upper end.

3. The brake pad riveter of claim 1, wherein: the base (1) comprises a bottom plate (19), supporting legs (20) and reinforcing ribs (21), wherein the supporting legs (20) are arranged at four corners of the lower portion of the bottom plate (19), and the supporting legs (20) are connected in pairs through the reinforcing ribs (21).

4. The brake pad riveter of claim 1, wherein: the riveting rod is characterized in that a fixing nut (22) is arranged at the top of the riveting rod (10), the connecting shaft (12) is a threaded shaft and is matched with the fixing nut (22), and a screwing nut (23) is arranged on the connecting shaft (12).

5. The brake pad riveter of claim 1, wherein: the bottom of the air cylinder (13) is provided with a fixing bolt (24), and the fixing bolt (24) is matched with the support plate (14) to fix the air cylinder (13).

6. The brake pad riveter of claim 1, wherein: the fixing sleeve is characterized in that a dividing hole (25) for dividing the fixing sleeve (7) from top to bottom is formed in one side of the fixing sleeve (7), fixing blocks (26) are symmetrically arranged on two sides of the dividing hole (25), and a screwing bolt (27) matched with the fixing blocks (26) to be screwed is arranged on each fixing block (26).

7. The brake pad riveter of claim 1, wherein: and the upper end of the L-shaped support rod (5) is provided with a connecting rod (28) for supporting the triangular connecting plate (6).