CN219094285U

CN219094285U - Guide rail drilling and grinding integrated machine

Info

Publication number: CN219094285U
Application number: CN202223162489.1U
Authority: CN
Inventors: 邹琪; 袁迎良
Original assignee: Lewei Transmission Technology Suzhou Co ltd
Current assignee: Lewei Transmission Technology Suzhou Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-05-30
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a guide rail drilling and grinding integrated machine which comprises a frame, wherein a conveying frame is arranged on the frame, a drilling mechanism is arranged on the frame positioned on one side of the conveying frame, a clamping mechanism is arranged on the frame positioned on the other side of the conveying frame, an end face grinding mechanism is arranged at one end of the conveying frame, and a dust collection mechanism is arranged between the end face grinding mechanism and the conveying frame. The guide rail end face grinding device has the advantages that the end face grinding mechanism and the drilling mechanism are integrated, so that the guide rail can grind the end face after drilling, the equipment integration level is high, and the working efficiency is effectively improved.

Description

Guide rail drilling and grinding integrated machine

Technical Field

The utility model relates to the field of guide rail drilling and grinding, in particular to a guide rail drilling and grinding integrated machine.

Background

The guide rail is a groove or ridge made of metal or other material that can receive, secure, guide and reduce friction with a moving device or equipment. Longitudinal grooves or ridges on the surface of the guide rail for guiding, securing machine parts, special equipment, instruments, etc. The guide rail is also called a slide rail, a linear guide rail and a linear slide rail, is used for the occasion of linear reciprocating motion, has higher rated load than a linear bearing, and can bear certain torque. High-precision linear motion can be realized under high load. In the course of manufacturing the guide rail, it is necessary to punch the guide rail so that the guide rail can be easily installed on an external device. Meanwhile, since the guide rail is a long metal rail cut into a plurality of small sections for processing during manufacturing, the end face of the guide rail after cutting needs to be ground after cutting. The existing guide rail processing equipment can only independently drill holes or grind end faces of guide rails, the equipment integration level is high, the guide rail processing program is complex, and the working efficiency is low.

For example, chinese patent publication No. CN114535647a discloses a guide rail drilling machine, including frame, mobile device, movable supporting plate and be used for the drilling equipment to guide rail work piece, be equipped with the workstation that is used for fixed guide rail work piece on the frame, mobile device sets up on the frame and can drive drilling equipment along the length direction of frame, width direction and direction of height remove and can drive movable supporting plate along the length direction of frame remove, the both sides of the width direction of workstation respectively through the support frame fixed stay and the movable supporting plate movable stay of frame, the length of support frame is greater than or equal to the length of workstation, the length of movable supporting plate is less than the length of workstation, movable supporting plate is located drilling equipment's below.

The guide rail drilling machine can effectively reduce deformation of the workbench during drilling of guide rail workpieces through the movable supporting plate, so that the supporting rigidity of the workbench is greatly improved, and the processing quality of products is improved. However, the rail drill can only drill a rail.

For example, chinese patent publication No. CN104029093a discloses a slider guide rail grinder, which comprises a frame base, a slider guide rail clamping seat is provided on one side of the base, a vertical frame is provided on the other side of the base, a vertically installed screw is provided on the corresponding surface of the vertical frame and the slider clamping frame, and the screw passes through the grinding device and drives the grinding device to move up and down; the grinding device comprises a supporting plate and two guide rail plates which are arranged on the supporting plate and are intersected at 90 degrees, a carriage is arranged on the guide rail plates, a grinding head motor is arranged on the carriage, a grinding head is arranged at the inner end of the carriage, and when the two grinding heads are close to each other, the grinding faces of the two grinding heads form an included angle of 90 degrees.

The slider guide rail grinder can automatically and quickly grind the slider guide rail, has high grinding efficiency and good grinding quality, and can ensure the processing quality of the slider guide rail. But the guide rail cannot be drilled.

In view of this, it is necessary to provide a rail drilling and grinding integrated machine.

Disclosure of Invention

The guide rail drilling and grinding integrated machine provided by the utility model effectively solves the problems that the conventional guide rail processing machine cannot grind and drill the end surface of a guide rail, the equipment integration level is low, and the production efficiency of the guide rail is low

The technical scheme adopted by the utility model is as follows: the utility model provides a guide rail drilling grinds all-in-one, includes the frame, be provided with the carriage in the frame, be located be provided with drilling mechanism in the frame of carriage one side, be provided with clamping mechanism in the frame of carriage opposite side, be located carriage one end is provided with the terminal surface grinding mechanism, still be provided with dust extraction mechanism between terminal surface grinding mechanism and the carriage.

Further is: the conveying frame comprises a vertical frame arranged on the frame and a plurality of rolling shafts arranged on the vertical frame, and a avoidance hole for avoiding the clamping mechanism is arranged between every two adjacent rolling shafts.

Further is: the clamping mechanism comprises a first clamping assembly and a second clamping assembly, the first clamping assembly is arranged between the second clamping assembly and the dust collection mechanism, the first clamping assembly comprises a first linear module arranged on the frame along the Y-axis direction, two clamping arms fixedly arranged on the output end of the first linear module, the two clamping arms are symmetrically arranged, the two clamping arms can move towards each other or back to each other under the driving of the first linear module, the second clamping assembly comprises a second linear module arranged on the frame along the X-axis direction, a third linear module fixedly arranged on the output end of the second linear module along the Y-axis direction and two clamping arms fixedly arranged on the output end of the third linear module, the two clamping arms are symmetrically arranged, and the two clamping arms can move towards each other or back to each other under the driving of the third linear module.

Further is: the clamping arm is identical with the clamping arm II in structure, the clamping arm I comprises a connecting plate fixedly arranged at the output end of the linear module I, a cylinder fixedly arranged on the connecting plate and with the upward output end, a push plate fixedly arranged at the output end of the cylinder I, a plurality of pressing blocks fixedly arranged on the push plate, linear bearings vertically arranged on the push plate and guide posts sleeved in the linear bearings and fixedly connected with the connecting plate, the pressing blocks are arranged in the avoidance holes, and step parts are arranged on the pressing blocks, wherein the step parts comprise bottom walls propped against the lower end surfaces of the guide rails and side walls propped against the side surfaces of the guide rails.

Further is: the drilling mechanism comprises a first linear guide rail arranged on the frame along the X direction, a connecting seat arranged on the first linear guide rail in a sliding manner, a screw rod module fixedly arranged on the frame and used for driving the connecting seat to slide along the first linear guide rail, a second linear guide rail arranged on the connecting seat along the Z-axis direction, an electric drill head arranged on the second linear guide rail in a sliding manner, and a second air cylinder fixedly arranged on the connecting seat and used for driving the electric drill head to slide along the second linear guide rail.

Further is: the end face grinding mechanism comprises a fixing seat arranged on the frame, a third linear guide rail fixedly arranged on the fixing seat along the Y direction, a sliding seat arranged on the third linear guide rail in a sliding mode, a fourth air cylinder fixedly arranged on the fixing seat and used for driving the sliding seat to slide along the third linear guide rail, a rotary driving assembly fixedly arranged on the sliding seat and a brush roller arranged on the output of the rotary driving assembly, and the dust collection mechanism comprises a support arranged on the frame and a dust collection cover arranged on the support.

The utility model has the beneficial effects that:

1. the end face grinding mechanism and the drilling mechanism are integrated, so that the guide rail can grind the end face after drilling, and the equipment integration level is high, and the working efficiency is effectively improved.

2. The structural design and the specific implementation mode of the first clamping arm and the second clamping arm can enable the guide rail to be clamped effectively.

Drawings

Fig. 1 is an overall schematic diagram of a guide rail drilling and grinding integrated machine provided in an embodiment of the present application.

Fig. 2 is a schematic diagram of a first clamping arm of a clamping mechanism of a rail drilling and grinding integrated machine according to an embodiment of the present application.

Fig. 3 is a schematic diagram of a drilling mechanism of the guide rail drilling and grinding integrated machine according to an embodiment of the present application.

Fig. 4 is a schematic diagram of an end face grinding mechanism of the guide rail drilling and grinding integrated machine according to an embodiment of the present application.

Marked in the figure as: 1. a frame; 2. a carriage; 3. a drilling mechanism; 4. a clamping mechanism; 5. an end face grinding mechanism; 6. a dust collection mechanism; 21. a vertical frame; 22. a roller; 23. a clearance hole; 41. a first clamping assembly; 42. a second clamping assembly; 411. a first straight line module; 412. a first clamping arm; 421. a second straight line module; 422. a third straight line module; 423. a second clamping arm; 4121. a first connecting plate; 4122. a first air cylinder; 4123. a push plate; 4124. briquetting; 4125. a linear bearing; 4126. a guide post; 401. a bottom wall; 402. a sidewall; 31. a first linear guide rail; 32. a connecting seat; 33. a screw rod module; 34. a second linear guide rail; 35. an electric drill bit; 36. a second cylinder; 51. a fixing seat; 52. a third linear guide rail; 53. a sliding seat; 54. a fourth air cylinder; 55. a rotary drive assembly; 56. a brush roller.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, the guide rail drilling and grinding integrated machine provided by the embodiment of the application structurally comprises a frame 1, wherein a conveying frame 2 is arranged on the frame 1, a drilling mechanism 3 is arranged on the frame 1 on one side of the conveying frame 2, a clamping mechanism 4 is arranged on the frame 1 on the other side of the conveying frame 2, an end face grinding mechanism 5 is arranged at one end of the conveying frame 2, and a dust collection mechanism 6 is further arranged between the end face grinding mechanism 5 and the conveying frame 2.

When the guide rail is in actual use, the guide rail is placed on the conveying frame 2, then the clamping mechanism 4 clamps a product, the drilling mechanism 3 drills the guide rail along the extending direction of the guide rail, after the guide rail is drilled, the clamping mechanism 4 loosens the clamping of the guide rail, then the guide rail is pushed to enable the end to be ground of the guide rail to be in contact with the end face grinder, then the clamping mechanism 4 fixes the guide rail again, and the end face grinder grinds the end face. During the grinding process, the dust collection mechanism 6 adsorbs and collects metal scraps generated during the grinding process.

In the above-mentioned design, to terminal surface grinding mechanism 5 and drilling mechanism 3 integration for the guide rail carries out the terminal surface grinding promptly after drilling, effectual work efficiency that has improved.

Specifically: as shown in fig. 1, the carriage 2 includes a stand 21 provided on the frame 1 and a plurality of rollers 22 provided on the stand 21, and a clearance hole 23 for taking away the clamping mechanism 4 is provided between adjacent rollers 22.

In actual use, the manual pushing guide rail moves on the roller 22, and when the guide rail needs to be fixed, the clamping mechanism 4 clamps the guide rail through the avoidance hole 23.

In the above design, the roller 22 is provided, so that the guide rail can be moved more conveniently and smoothly.

Specifically: as shown in fig. 1, the clamping mechanism 4 includes a first clamping assembly 41 and a second clamping assembly 42, the first clamping assembly 41 is disposed between the second clamping assembly 42 and the dust collection mechanism 6, the first clamping assembly 41 includes a first linear module 411 disposed on the frame 1 along the Y axis direction, two first clamping arms 412 fixedly disposed on the output end of the first linear module 411, the two first clamping arms 412 are symmetrically disposed, the two first clamping arms 412 can move in opposite directions or in opposite directions under the driving of the first linear module 411, the second clamping assembly 42 includes a second linear module 421 disposed on the frame 1 along the X direction, a third linear module 422 fixedly disposed on the output end of the second linear module 421 along the Y direction, and two second clamping arms 423 fixedly disposed on the output end of the third linear module 422, and the two second clamping arms 423 are symmetrically disposed and can move in opposite directions or in opposite directions under the driving of the third linear module 422.

In actual use, when the guide rail is placed on the carriage 2, the first linear module 411 drives the two first clamping arms 412 to move relatively, the second linear module 421 drives the third linear module to move to one end of the guide rail, and the third linear module drives the two second clamping arms 423 to move relatively.

In the above design, the structural design of the first clamping assembly 41 and the second clamping assembly 42 can enable the clamping mechanism 4 to clamp the guide rails with different lengths under the driving of the second linear module 421, and can ensure the clamping of the guide rails from the two ends of the guide rails, so that the guide rails are clamped firmly.

Specifically: as shown in fig. 2, the first clamping arm 412 and the second clamping arm 423 have the same structure, the first clamping arm 412 includes a first connecting plate 4121 fixedly disposed at the output end of the first linear module 411, a first cylinder 4122 fixedly disposed on the first connecting plate 4121 and having an upward output end, a push plate 4123 fixedly disposed at the output end of the first cylinder 4122, a plurality of pressing blocks 4124 fixedly disposed on the push plate 4123, a linear bearing 4125 vertically disposed on the push plate 4123, and a guide post 4126 sleeved in the linear bearing 4125 and fixedly connected with the connecting plate, the pressing blocks 4124 are disposed in the avoidance hole 23, and a step portion is disposed on the pressing blocks 4124, and the step portion includes a bottom wall 401 abutting against the lower end surface of the guide rail and a side wall 402 abutting against the side surface of the guide rail.

In actual use, after the first clamping arm 412 is moved under the roller 22 under the driving of the first linear module 411, the first cylinder 4122 drives the push plate 4123 to move upwards, so that the pressing block 4124 moves into the avoidance hole 23 and the side wall 402 of the pressing block 4124 is aligned with the side wall of the guide rail, and then the first linear module 411 continues to drive the two first clamping arms 412 to move in opposite directions, so that the lower end of the guide rail abuts against the bottom wall 401, and the side wall of the guide rail abuts against the side wall 402 of the pressing block 4124, thereby clamping the guide rail.

In the above design, the structural design of the first clamping arm 412 and the second clamping arm 423 and the specific embodiment can enable the guide rail to be clamped effectively.

Specifically: as shown in fig. 3, the drilling mechanism 3 includes a first linear guide 31 disposed on the frame 1 along the X direction, a connecting seat 32 slidably disposed on the first linear guide 31, a screw module 33 fixedly disposed on the frame 1 for driving the connecting seat 32 to slide along the first linear guide 31, a second linear guide 34 disposed on the connecting seat 32 along the Z axis direction, an electric drill bit 35 slidably disposed on the second linear guide 34, and a second air cylinder 36 fixedly disposed on the connecting seat 32 for driving the electric drill bit 35 to slide along the second linear guide 34.

In actual use, after the guide rail is fixed, the screw rod module 33 drives the connecting seat 32 to move along the first linear guide rail 31, and the distance of each movement is the hole pitch of the guide rail required to be drilled. Every time the connecting seat 32 moves by one hole distance, the second air cylinder 36 drives the electric drill bit 35 to move downwards along the second linear guide rail 34, so that the electric drill bit drills holes on the guide rail.

Specifically: as shown in fig. 4, the end face grinding mechanism 5 includes a fixing seat 51 provided on the frame 1, a No. three linear guide rail 52 fixedly provided on the fixing seat 51 along the Y direction, a sliding seat 53 slidably provided on the No. three linear guide rail 52, a No. four cylinder 54 fixedly provided on the fixing seat 51 for driving the sliding seat 53 to slide along the No. three linear guide rail 52, a rotary driving assembly 55 fixedly provided on the sliding seat 53, and a brush roller 56 provided on the output of the rotary driving assembly 55, and the dust suction mechanism 6 includes a support provided on the frame 1 and a dust suction hood provided on the support.

In actual use, after drilling is completed, the end surface to be ground of the guide rail is contacted with the brush roller 56, so that the brush of the brush roller 56 covers the end surface of the guide rail and the edge of the guide rail, then the fourth air cylinder 54 drives the sliding seat 53 to reciprocate along the third linear guide rail 52, and the rotary driving assembly 55 drives the brush roller 56 to rotate, so that burrs on the end surface of the brush roller 56 are removed. In the process of removing burrs, the dust hood is adsorbed and collected by the burrs of the roller brush.

In the above design, the drilling mechanism 3 is designed to effectively remove burrs on the end surface of the guide rail, and the dust collection mechanism 6 is designed to effectively absorb burrs brushed off by the roller.

It should be understood that the foregoing description is only illustrative of the present utility model and is not intended to limit the utility model to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model.

Claims

1. The utility model provides a guide rail drilling grinds all-in-one, includes frame (1), be provided with carriage (2) on frame (1), its characterized in that: the machine frame (1) on one side of the conveying frame (2) is provided with a drilling mechanism (3), the machine frame (1) on the other side of the conveying frame (2) is provided with a clamping mechanism (4), one end of the conveying frame (2) is provided with an end face grinding mechanism (5), and a dust collection mechanism (6) is further arranged between the end face grinding mechanism (5) and the conveying frame (2).

2. The guideway drilling and grinding integrated machine of claim 1, wherein: the conveying frame (2) comprises a vertical frame (21) arranged on the frame (1) and a plurality of rollers (22) arranged on the vertical frame (21), and a avoidance hole (23) for avoiding the clamping mechanism (4) is arranged between every two adjacent rollers (22).

3. The guideway drilling and grinding integrated machine of claim 1, wherein: the clamping mechanism (4) comprises a first clamping assembly (41) and a second clamping assembly (42), the first clamping assembly (41) is arranged between the second clamping assembly (42) and the dust collection mechanism (6), the first clamping assembly (41) comprises a first linear module (411) arranged on the frame (1) along the Y-axis direction, two clamping arms (412) fixedly arranged on the output end of the first linear module (411), the two first clamping arms (412) are symmetrically arranged, the two first clamping arms (412) can move oppositely or back to back under the driving of the first linear module (411), and the second clamping assembly (42) comprises a second linear module (421) arranged on the frame (1) along the X-axis direction, a third linear module (422) fixedly arranged on the output end of the second linear module (422) along the Y-axis direction, and two second clamping arms (423) fixedly arranged on the output end of the third linear module (422), and the two second clamping arms (423) are symmetrically arranged and can move oppositely or back to back under the driving of the third linear module (423).

4. A guideway drilling and grinding integrated machine according to claim 3, characterized in that: the clamping arm (412) and the clamping arm (423) are identical in structure, the clamping arm (412) comprises a connecting plate (4121) fixedly arranged at the output end of a linear module (411), a first air cylinder (4122) fixedly arranged on the connecting plate (4121) and with the output end upward, a push plate (4123) fixedly arranged at the output end of the first air cylinder (4122), a plurality of pressing blocks (4124) fixedly arranged on the push plate (4123), linear bearings (4125) vertically arranged on the push plate (4123) and guide columns (4126) sleeved in the linear bearings (4125) and fixedly connected with the connecting plate, the pressing blocks (4124) are arranged in the avoidance holes (23), and step parts are arranged on the pressing blocks (4124) and comprise bottom walls (401) propped against the lower end faces of the guide rails and side walls (402) propped against the side faces of the guide rails.

5. The guideway drilling and grinding integrated machine of claim 1, wherein: the drilling mechanism (3) comprises a first linear guide rail (31) arranged on the frame (1) along the X direction, a connecting seat (32) arranged on the first linear guide rail (31) in a sliding manner, a screw rod module (33) fixedly arranged on the frame (1) and used for driving the connecting seat (32) to slide along the first linear guide rail (31), a second linear guide rail (34) arranged on the connecting seat (32) along the Z-axis direction, an electric drill head (35) arranged on the second linear guide rail (34) in a sliding manner, and a second air cylinder (36) fixedly arranged on the connecting seat (32) and used for driving the electric drill head (35) to slide along the second linear guide rail (34).

6. The guideway drilling and grinding integrated machine of claim 1, wherein: the end face grinding mechanism (5) comprises a fixing seat (51) arranged on the frame (1), a third linear guide rail (52) fixedly arranged on the fixing seat (51) along the Y direction, a sliding seat (53) arranged on the third linear guide rail (52) in a sliding mode, a fourth air cylinder (54) fixedly arranged on the fixing seat (51) and used for driving the sliding seat (53) to slide along the third linear guide rail (52), a rotary driving assembly (55) fixedly arranged on the sliding seat (53) and a brush roller (56) arranged on the rotary driving assembly (55) for outputting, and the dust collection mechanism (6) comprises a support arranged on the frame (1) and a dust collection cover arranged on the support.