CN217619086U

CN217619086U - Multi-station transmission type brake pad positioning drilling machine

Info

Publication number: CN217619086U
Application number: CN202221718189.4U
Authority: CN
Inventors: 赵超; 甘伟; 黄颖; 王欢
Original assignee: Sichuan Xintiecheng Machinery Co ltd
Current assignee: Sichuan Xintiecheng Machinery Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-10-21
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a multistation transmission type brake block location drilling machine, including frame and drill bit, the inner wall bottom of frame is provided with the assistance-localization real-time subassembly that is used for assistance-localization real-time, and assistance-localization real-time subassembly includes unable adjustment base, Y axle accommodate the lead screw, Y axle sliding seat, X axle accommodate the lead screw and X axle sliding seat, unable adjustment base's front end is rotated and is provided with Y axle accommodate the lead screw, and Y axle accommodate the lead screw's externally mounted has Y axle sliding seat, one side of Y axle sliding seat is rotated and is provided with X axle accommodate the lead screw. This multi-station transmission formula brake block location drilling machine compares with current ordinary drilling machine, twists behind the Y axle accommodate the lead screw, and Y axle sliding seat can be followed unable adjustment base and slided from beginning to end, twists behind the X axle accommodate the lead screw, and Y axle sliding seat horizontal slip can be followed to the X axle sliding seat to the position that makes the product is adjusted from beginning to end, makes this drilling machine possess the multiaxis and adjusts the structure, in order to realize accurate location, and clamping department is equipped with the multiunit, realizes the multi-station processing.

Description

Multi-station transmission type brake pad positioning drilling machine

Technical Field

The utility model relates to a brake block processing technology field specifically is a multistation transmission type brake block location drilling machine.

Background

Brake pads are also called brake shoes. In the braking system of car, the brake block is the most critical safety part, and the quality of all brake effects all is that the brake block plays the decisive role, so say that the brake block is the spirit of protection of people and car, need use the drilling machine during brake block processing, and the drilling machine indicates the lathe that mainly uses the drill bit to process the hole on the work piece. Usually, the drill bit rotates to the primary motion, the axial movement of the drill bit is the feed motion, the drilling machine has simple structure and relatively low processing precision, through holes and blind holes can be drilled, special cutters can be replaced, the machining processes such as expanding, spot facing and reaming or tapping can be carried out, a workpiece is fixed in the machining process, a cutter moves, the center of the cutter is aligned with the center of the hole, and the cutter rotates (the primary motion), and the drilling machine is characterized in that the workpiece is fixed, the cutter rotates and feeds along the direction of a main shaft, and the operation can be manual or mechanical.

The existing drilling machine is mostly single-station, the efficiency is low in batch production, multi-shaft adjustment can not be carried out on products, accurate adjustment and positioning can not be achieved, the use requirements of people can not be well met, and technical innovation is carried out on the basis of the existing drilling machine according to the situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistation transmission formula brake block location drilling machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a multistation transmission brake block location drilling machine, includes frame and drill bit, the inner wall bottom of frame is provided with the auxiliary positioning subassembly that is used for auxiliary positioning, and auxiliary positioning subassembly includes unable adjustment base, Y axle accommodate the lead screw, Y axle sliding seat, X axle accommodate the lead screw and X axle sliding seat, unable adjustment base's front end is rotated and is provided with Y axle accommodate the lead screw, and Y axle accommodate the lead screw's externally mounted has Y axle sliding seat, one side of Y axle sliding seat is rotated and is provided with X axle accommodate the lead screw, and X axle accommodate the lead screw's externally mounted has X axle sliding seat, auxiliary positioning subassembly's top is provided with electric jar one, and the externally mounted of electric jar one has the clamping jaw, the outside top of frame is provided with electric jar two, and the motor is installed to electric jar two's below, the drill bit sets up in the below of motor.

Furthermore, the Y-axis adjusting screw rod is in threaded connection with the Y-axis sliding seat, and the Y-axis sliding seats are distributed at equal intervals in the horizontal direction of the rack.

Furthermore, the both sides of motor are provided with the direction subassembly that is used for the direction, and the guide arm is installed to the inner wall of direction subassembly.

Furthermore, the guide assembly comprises a hollow guide sleeve, a cotton core and balls, the cotton core is arranged on the inner wall of the hollow guide sleeve, and the balls are attached to the outer portion of the cotton core.

Furthermore, a dust collection box is arranged at the top of the inner wall of the rack, and a suction fan is arranged on one side of the dust collection box.

Furthermore, the outside of the suction fan is connected with a dust conveying pipeline, one end of the dust conveying pipeline is connected with an air cavity, and an air nozzle is arranged below the air cavity.

Furthermore, the dust conveying pipeline is communicated with the air cavity, and the central axis of the air cavity is coincided with the central axis of the air nozzle.

Compared with the prior art, the beneficial effects of the utility model are that: the drilling machine is provided with a multi-shaft adjusting structure for realizing accurate positioning, multiple groups of clamping positions are arranged for realizing multi-station processing, the drilling machine is provided with the multi-shaft adjusting structure for realizing accurate positioning, multiple groups of clamping positions are arranged for realizing multi-station processing, the drilling machine has a dust falling function, dust can be collected, and environmental pollution is reduced;

1. the utility model discloses a unable adjustment base, Y axle accommodate the lead screw, Y axle sliding seat, X axle accommodate the lead screw, X axle sliding seat, electricity jar one and the setting of clamping jaw, after twisting Y axle accommodate the lead screw, Y axle sliding seat can slide around the unable adjustment base, after twisting X axle accommodate the lead screw, X axle sliding seat can slide left and right along Y axle sliding seat to make the position of product adjust all around, make this drilling machine possess the multiaxis and adjust the structure, in order to realize accurate location, and the clamping department is equipped with the multiunit, realize the multistation processing;

2. the utility model discloses a setting of cavity guide pin bushing, cotton core, ball and guide arm, when two promotion motors of electric jar reciprocate, the guide arm of motor both sides passes through the ball and slides along cavity guide pin bushing for the stable removal of auxiliary motor, open the apron on the cavity guide pin bushing and add lubricating oil, lubricating oil is absorbed by filling the cotton core thereupon, along with the roll adhesion lubricating oil of ball, lubricate guide arm, cavity guide pin bushing and ball, make this drilling machine possess guide structure and self-lubricating structure, effectively ensure the stability when using, and can slow down wearing and tearing;

3. the utility model discloses a setting of dust collection box, suction fan, dust conveying pipeline, wind chamber and tuyere, the suction fan starts the back, makes the wind intracavity be negative pressure state, and produced dust inhales through the tuyere on the wind chamber during drilling, and the suction fan inhales the back, arranges into the dust collection box and collects for this drilling machine possesses the dust fall function, and can collect the dust, reduces environmental pollution.

Drawings

FIG. 1 is a schematic view of the overall front sectional structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of a cross-sectional enlarged structure of the auxiliary positioning assembly of the present invention;

fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.

In the figure: 1. a frame; 2. an auxiliary positioning assembly; 201. a fixed base; 202. a Y-axis adjusting screw rod; 203. a Y-axis sliding seat; 204. an X-axis adjusting screw rod; 205. an X-axis sliding seat; 3. a first electric cylinder; 4. a clamping jaw; 5. a second electric cylinder; 6. a motor; 7. a drill bit; 8. a guide assembly; 801. a hollow guide sleeve; 802. a cotton core; 803. a ball bearing; 9. a guide bar; 10. a dust collection box; 11. a suction fan; 12. a dust conveying pipeline; 13. a wind cavity; 14. an air nozzle.

Detailed Description

As shown in fig. 1-3, a multi-station transmission type brake pad positioning drilling machine comprises a machine frame 1 and a drill bit 7, wherein an auxiliary positioning assembly 2 for auxiliary positioning is arranged at the bottom of the inner wall of the machine frame 1, the auxiliary positioning assembly 2 comprises a fixed base 201, a Y-axis adjusting screw 202, a Y-axis sliding seat 203, an X-axis adjusting screw 204 and an X-axis sliding seat 205, the Y-axis adjusting screw 202 is rotatably arranged at the front end of the fixed base 201, the Y-axis sliding seat 203 is externally mounted on the Y-axis adjusting screw 202, the X-axis adjusting screw 204 is rotatably arranged on one side of the Y-axis sliding seat 203, the X-axis sliding seat 205 is externally mounted on the X-axis adjusting screw 204, the Y-axis adjusting screw 202 is in threaded connection with the Y-axis sliding seat 203, the Y-axis sliding seats 203 are equidistantly distributed along the horizontal direction of the machine frame 1, and after the Y-axis adjusting screw 202 is screwed, the Y-axis sliding seat 203 can slide back and forth along the fixed base 201, after the X-axis adjusting screw rod 204 is screwed, the X-axis sliding seat 205 can slide left and right along the Y-axis sliding seat 203, so that the position of a product can be adjusted front and back and left and right, the drilling machine is provided with a multi-axis adjusting structure to realize accurate positioning, a plurality of groups of clamping parts are arranged to realize multi-station processing, the upper part of the auxiliary positioning assembly 2 is provided with the first electric cylinder 3, the outer part of the first electric cylinder 3 is provided with the clamping jaw 4, the upper part of the outer part of the machine frame 1 is provided with the second electric cylinder 5, the lower part of the second electric cylinder 5 is provided with the motor 6, the drill bit 7 is arranged below the motor 6, the top of the inner wall of the machine frame 1 is provided with the dust collection box 10, one side of the dust collection box 10 is provided with the suction fan 11, the outer part of the suction fan 11 is connected with the dust conveying pipeline 12, one end of the dust conveying pipeline 12 is connected with the air cavity 13, the air nozzle 14 is arranged below the air cavity 13, the dust conveying pipeline 12 is communicated with the air cavity 13, and the axis of wind chamber 13 coincides mutually with the axis of tuyere 14, and after suction fan 11 started, it was negative pressure state in the messenger wind chamber 13, and produced dust inhales through tuyere 14 on the wind chamber 13 during drilling, and after suction fan 11 inhales, it collects in the dust collection box 10 to discharge for this drilling machine possesses the dust fall function, and can collect the dust, reduces environmental pollution.

As shown in fig. 3, guide assemblies 8 for guiding are arranged on two sides of a motor 6, a guide rod 9 is mounted on the inner wall of each guide assembly 8, each guide assembly 8 comprises a hollow guide sleeve 801, a cotton core 802 and balls 803, the inner wall of each hollow guide sleeve 801 is provided with the cotton core 802, the balls 803 are attached to the outer portion of the cotton core 802, when the electric cylinder two 5 pushes the motor 6 to move up and down, the guide rods 9 on two sides of the motor 6 slide along the hollow guide sleeves 801 through the balls 803 to assist the motor 6 to stably move, a cover plate on the hollow guide sleeves 801 is opened to add lubricating oil, the lubricating oil is absorbed by the filled cotton cores 802, the lubricating oil is attached along with the rolling of the balls 803, and the guide rods 9, the hollow guide sleeves 801 and the balls 803 are lubricated, so that the drilling machine has a guide structure and a self-lubricating structure, the stability in use is effectively ensured, and the abrasion can be reduced.

The working principle is as follows: when the multi-station transmission type brake pad positioning drilling machine is used, firstly, a product is placed on an X-axis sliding seat 205, a first electric cylinder 3 is started to push a clamping jaw 4 to clamp the product and fix the product, after a Y-axis adjusting screw 202 is screwed, the Y-axis sliding seat 203 can slide back and forth along a fixed base 201, after an X-axis adjusting screw 204 is screwed, the X-axis sliding seat 205 can slide left and right along the Y-axis sliding seat 203, so that the position of the product can be adjusted front and back and left and right, accurate positioning is realized, a motor 6 can drive a drill bit 7 to rotate, a second electric cylinder 5 can push the motor 6 to move up and down simultaneously, drilling is completed, meanwhile, guide rods 9 on two sides of the motor 6 slide along a hollow guide sleeve 801 through balls 803 for assisting the motor 6 to move stably, a cover plate on the hollow guide sleeve 801 is opened to add lubricating oil, the lubricating oil is absorbed by a filling cotton core 802, the lubricating oil is adhered along with rolling of the balls, the rolling of the guide rods 9, the hollow guide sleeve 801 and the ball, the lubricating oil are lubricated, after a suction fan 11 is started, the air cavity 13 is sucked into a dust suction box, and collected into the multi-station transmission type brake pad positioning drilling machine 10.

Claims

1. The utility model provides a multistation transmission brake block location drilling machine, includes frame (1) and drill bit (7), its characterized in that, the inner wall bottom of frame (1) is provided with auxiliary positioning subassembly (2) that are used for auxiliary positioning, and auxiliary positioning subassembly (2) including unable adjustment base (201), Y axle accommodate the lead screw (202), Y axle sliding seat (203), X axle accommodate the lead screw (204) and X axle sliding seat (205), the front end of unable adjustment base (201) is rotated and is provided with Y axle accommodate the lead screw (202), and the externally mounted of Y axle accommodate the lead screw (202) has Y axle sliding seat (203), one side of Y axle sliding seat (203) is rotated and is provided with X axle accommodate the lead screw (204), and the externally mounted of X axle accommodate the lead screw (204) has X axle sliding seat (205), the top of auxiliary positioning subassembly (2) is provided with electric cylinder (3), and the externally mounted of electric cylinder (3) has clamping jaw (4), the outside top of frame (1) is provided with two (5), and the below of electric cylinder installs motor (6) below drill bit (7).

2. A multi-station transmission type brake pad positioning drilling machine as claimed in claim 1, wherein the Y-axis adjusting screw rod (202) is in threaded connection with the Y-axis sliding seat (203), and the Y-axis sliding seat (203) is equidistantly distributed along the horizontal direction of the machine frame (1).

3. A multi-station transmission type brake block positioning drilling machine as claimed in claim 1, wherein guide assemblies (8) for guiding are arranged on two sides of the motor (6), and guide rods (9) are arranged on the inner walls of the guide assemblies (8).

4. The multi-station transmission type brake pad positioning drilling machine as claimed in claim 3, wherein the guide assembly (8) comprises a hollow guide sleeve (801), a cotton core (802) and balls (803), the inner wall of the hollow guide sleeve (801) is provided with the cotton core (802), and the balls (803) are attached to the outer portion of the cotton core (802).

5. The multi-station transmission type brake pad positioning drilling machine as claimed in claim 1, wherein a dust collection box (10) is arranged on the top of the inner wall of the frame (1), and a suction fan (11) is arranged on one side of the dust collection box (10).

6. A multi-station transmission type brake pad positioning drilling machine as claimed in claim 5, wherein a dust conveying pipeline (12) is connected to the outside of the suction fan (11), an air cavity (13) is connected to one end of the dust conveying pipeline (12), and an air nozzle (14) is arranged below the air cavity (13).

7. A multi-station transmission type brake pad positioning drilling machine as claimed in claim 6, wherein the dust conveying pipeline (12) and the air cavity (13) are communicated with each other, and the central axis of the air cavity (13) is coincident with the central axis of the air nozzle (14).