CN217019381U

CN217019381U - Guide rail bidirectional chamfering machine

Info

Publication number: CN217019381U
Application number: CN202123361431.5U
Authority: CN
Inventors: 潘长江; 袁迎良
Original assignee: Lewei Transmission Technology Suzhou Co ltd
Current assignee: Lewei Transmission Technology Suzhou Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-22
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a guide rail bidirectional chamfering machine which comprises a rack, wherein a first support frame and a second support frame are respectively arranged on two opposite sides of the rack, a chamfering mechanism for chamfering guide rails on the first support frame and the second support frame simultaneously and a clamping mechanism for clamping the guide rails are also arranged on the rack, the chamfering mechanism comprises a first mounting seat, a first guide rail, a second mounting seat arranged on the first guide rail, a first driving mechanism for driving the second mounting seat to slide along the first guide rail, a second guide rail horizontally arranged on the second mounting seat, a cutter mechanism arranged on the second guide rail and a second driving mechanism for driving the cutter mechanism to slide along the second guide rail. The cutter mechanism comprises a cutter shaft and a motor used for driving the cutter shaft to rotate, and a first cutter and a second cutter which are used for chamfering a guide rail on a first support frame and a guide rail on a second support frame are respectively arranged at two ends of the cutter shaft. The advantages are that: bidirectional chamfering can be performed, and the working efficiency is improved.

Description

Guide rail bidirectional chamfering machine

Technical Field

The utility model relates to the field of machining, in particular to a bidirectional chamfering machine for a sliding block.

Background

The linear guide rail is used for supporting and guiding the moving part to do reciprocating linear motion in a given direction. During the production of the guide rail, it is necessary to chamfer the end of the guide rail. In the prior art, the adopted method is to place the guide rail on the rack, chamfer one end of the guide rail, reposition the guide rail with one chamfered end, and chamfer the end of the guide rail without chamfer.

In view of this, it is necessary to provide a guide rail bidirectional chamfering machine.

SUMMERY OF THE UTILITY MODEL

The guide rail bidirectional chamfering machine provided by the utility model effectively overcomes the defects that in the prior art, when the tail end of a guide rail is chamfered, only one-way chamfering can be carried out on the guide rail, and the efficiency is low.

The technical scheme adopted by the utility model is as follows:

the utility model provides a two-way beveler of guide rail, includes the frame, the relative both sides of frame are provided with support frame and No. two support frames respectively, still are provided with the chamfer mechanism that is used for carrying out the chamfer to the guide rail on support frame and No. two support frames simultaneously, are used for carrying out the clamping mechanism that presss from both sides tightly to the guide rail. The chamfering mechanism comprises a first mounting seat, a second mounting seat, at least one guide rail, a second mounting seat and a driving mechanism, wherein the first mounting seat, the second mounting seat and the driving mechanism are vertically arranged on the frame, the second mounting seat is arranged on the first guide rail, the driving mechanism is used for driving the second mounting seat to slide along the first guide rail, the second guide rail is horizontally arranged on the second mounting seat, the cutter mechanism is arranged on the second guide rail, and the driving mechanism is used for driving the cutter mechanism to slide along the second guide rail. The cutter mechanism comprises a cutter shaft and a motor used for driving the cutter shaft to rotate, and a cutter I and a cutter II used for chamfering guide rails on a support frame and a guide rail on a support frame II are arranged at two ends of the cutter shaft respectively.

Further, the method comprises the following steps: the clamping mechanism comprises a fixed block fixedly arranged on the rack, and the other side of the fixed block is provided with a push block and a first air cylinder used for driving the push block to move towards one side of the fixed block.

Further, the method comprises the following steps: the clamping mechanism further comprises a positioning assembly used for positioning the end part of the guide rail, the positioning assembly comprises a positioning block used for being in contact with the end head of the guide rail and a second cylinder used for driving the positioning block to move towards the direction of the end head of the guide rail, a sliding assembly is arranged on the rack, the sliding direction of the sliding assembly is parallel to the advancing direction of the guide rail, and the second cylinder is arranged on the sliding assembly.

Further, the method comprises the following steps: the sliding assembly comprises an adjusting sliding table arranged on the rack and a knob used for driving the adjusting sliding table to slide.

Further, the method comprises the following steps: and one end of the positioning block, which is close to the guide rail, is provided with a chamfer.

Further, the method comprises the following steps: the chamfering mechanism also comprises a drill chuck for clamping the first cutter and the cutter shaft, and the second cutter and the cutter shaft.

The utility model has the beneficial effects that:

1. through being provided with a support frame and No. two support frames respectively in the relative both sides in the frame, be provided with chamfering mechanism in the frame, can be so that carry out the guide rail behind the one end chamfer at a support frame or No. two support frames, directly move to No. two support frames or a support frame of offside and carry out the chamfer to the other end, the effectual work efficiency that has improved.

2. The positioning assembly and the sliding assembly are arranged, and the length of the guide rail extending into the rack is controlled, so that the size of the guide rail chamfer is controlled.

Drawings

Fig. 1 is an overall structural schematic diagram of a guide rail bidirectional chamfering machine according to an embodiment of the present application.

Fig. 2 is a partial schematic view of a guide rail bidirectional chamfering machine according to an embodiment of the present application.

Fig. 3 is an enlarged view of the area a in fig. 2.

Fig. 4 is a schematic view of a positioning block according to an embodiment of the present application.

Labeled in the figure as: 1. a frame; 2. a first support frame; 3. a second support frame; 4. a chamfering mechanism; 5. a clamping mechanism; 101. A roll shaft; 401. a first mounting seat; 402. a first guide rail; 403. a first driving mechanism; 404. a second mounting seat; 405. a second guide rail; 406. a second driving mechanism; 407. a cutter shaft; 408. a motor; 409. a disc; 410. a first knife; 411. a second knife; 501. a fixed block; 502. pushing a block; 503. a first cylinder; 504. positioning blocks; 505. a second cylinder; 506. a sliding assembly; 5041. chamfering; 5061. a knob.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will recognize without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured 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 invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1, 2 and 3, the two-way beveler of guide rail that the embodiment of this application provided, its structure includes frame 1, frame 1 relative both sides are provided with support frame 2 and No. two support frames 3 respectively, be provided with on the frame 1 and be used for carrying out the chamfer mechanism 4 of chamfer to the guide rail on support frame 2 and No. two support frames 3 simultaneously for carry out the clamping mechanism 5 that presss from both sides tightly to the guide rail. The chamfering mechanism 4 comprises a first mounting seat 401 vertically arranged on the rack 1, at least one first guide rail 402 vertically arranged on the first mounting seat 401, a second mounting seat 404 arranged on the first guide rail 402, a first driving mechanism 403 used for driving the second mounting seat 404 to slide along the first guide rail 402, a second guide rail 405 horizontally arranged on the second mounting seat 404, a cutter mechanism arranged on the second guide rail 405 and a second driving mechanism 406 used for driving the cutter mechanism to slide along the second guide rail 405. Cutter mechanism includes arbor 407 and is used for driving arbor 407 pivoted motor 408, arbor 407 both ends are provided with respectively and are used for carrying out a sword 410 and No. two sword 411 of chamfer 5041 to the guide rail on support frame 2 and the guide rail on No. two support frames 3.

During operation, send into first guide rail from support frame 2 or No. two support frames 3, after accomplishing chamfer 5041 to the one end of first guide rail, send into first guide rail No. two support frames 3 or No. 2 of offside, place new guide rail on support frame 2 or No. two support frames 3 simultaneously, clamping mechanism 5 carries out the fixed clamp to the guide rail on support frame 2 and No. two support frames 3, motor 408 works, make a sword 410 and No. two sword 411 begin to work, a actuating mechanism 403 and No. two actuating mechanism 406 drive a sword 410 and No. two sword 411 and move along the terminal edge of guide rail, accomplish chamfer 5041 to the guide rail.

In the above-mentioned design, be provided with support frame 2 and No. two support frames 3 respectively through relative both sides in frame 1, be provided with chamfering mechanism 4 in frame 1, can be so that carry out the guide rail behind one end chamfer 5041 at support frame 2 or No. two support frames 3, the direct movement carries out chamfer 5041 to the other end to offside No. two support frames 3 or No. 2, the effectual work efficiency that has improved.

Specifically, the method comprises the following steps: as shown in fig. 1 and 2, the clamping mechanism 5 includes a fixed block 501 fixedly disposed on the frame 1, and a pushing block 502 and a first air cylinder 503 for driving the pushing block 502 to move toward one side of the fixed block 501 are disposed on the other side of the fixed block 501.

During operation, after the guide rail moves to the position of the to-be-chamfered 5041, the first air cylinder 503 drives the push block 502 to move towards one side of the fixed block 501, so that the fixed block 501 and the push block 502 simultaneously abut against two sides of the guide rail, and clamping of the guide rail is completed.

In the above design, through setting up fixed block 501 and ejector pad 502, utilize a cylinder 503 to promote ejector pad 502 and cooperate fixed block 501 to accomplish the clamp of guide rail, because fixed block 501 is fixed in frame 1 for the guide rail is comparatively stable when pressing from both sides tightly, and clamping mechanism 5 self can not take place to remove, makes the guide rail comparatively stable when being chamfered 5041.

Specifically, the method comprises the following steps: as shown in fig. 1, 2 and 4, the clamping mechanism 5 further includes a positioning assembly for positioning the end of the guide rail, the positioning assembly includes a positioning block 504 for contacting with the end of the guide rail, and a second cylinder 505 for driving the positioning block 504 to move towards the end of the guide rail, a sliding assembly 506 is arranged on the frame 1, the sliding direction of the sliding assembly 506 is parallel to the traveling direction of the guide rail, and the second cylinder 505 is arranged on the sliding assembly 506.

In operation, the sliding assembly 506 drives the second cylinder 505 to move along the travel direction of the guide rail, and then the second cylinder 505 drives the positioning block 504 to move towards the end of the guide rail.

In the above design, the positioning assembly and the sliding assembly 506 are provided to control the length of the guide rail extending into the frame 1, thereby controlling the size of the guide rail chamfer 5041.

Specifically, the method comprises the following steps: as shown in fig. 2, the sliding assembly 506 includes an adjustment slide disposed on the frame and a knob 5061 for driving the adjustment slide to slide.

It should be noted that the second cylinder 505 is arranged on the adjusting slide table, and can change the relative distance from the guide rail along with the adjusting degree of the adjusting slide table.

During operation, the knob 5061 is rotated to control the adjusting slide table to move in the same direction or in the opposite direction along the guide rail, so that the second air cylinder 505 moves in the same direction or in the opposite direction along the guide rail.

In the above design, the adjustment of the sliding assembly 506 is facilitated by the knob 5061.

Specifically, the method comprises the following steps: as shown in fig. 4, a chamfer 5041 is provided at one end of the positioning block 504 close to the guide rail.

In the design, the position of the guide rail before the chamfer 5041 possibly exceeds a preset position, and the chamfer 5041 is arranged at one end of the positioning block 504, so that when the guide rail exceeds the preset position and the positioning block 504 moves towards one side of the guide rail, the chamfer 5041 is firstly contacted with the end part of the guide rail, and the end part of the guide rail cannot be scratched.

Specifically, the method comprises the following steps: as shown in fig. 2, the chamfering mechanism 4 further comprises a drill chuck 409 for clamping the first cutter 410 and the cutter shaft 407, the second cutter 411 and the cutter shaft 407.

In the design, when the first knife 410 and the second knife 411 work, the connection between the first knife 410 and the knife shaft 407 is firmer, and when the first knife 410 and the second knife 411 chamfer 5041 on the guide rail, the operation is smoother, so that the guide rail chamfer 5041 is formed more accurately.

Specifically, the method comprises the following steps: as shown in fig. 1, a plurality of roll shafts 101 are arranged on the first support frame 2 and the second support frame 3.

In operation, the guide rails are placed on the roller shafts 101 and transported by an operator so that the guide rails roll on the roller shafts 101.

In the design, the plurality of rolling shafts are arranged on the first support frame 2 and the second support frame 3, so that the guide rail is smooth when in operation.

The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only examples of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a two-way beveler of guide rail, includes frame (1), its characterized in that: the two opposite sides of the rack (1) are respectively provided with a first support frame (2) and a second support frame (3), and the rack is also provided with a chamfering mechanism (4) for chamfering guide rails on the first support frame (2) and the second support frame (3) at the same time, and a clamping mechanism (5) for clamping the guide rails, wherein the chamfering mechanism (4) comprises a first mounting seat (401) vertically arranged on the rack (1), at least one first guide rail (402) vertically arranged on the first mounting seat (401), a second mounting seat (404) arranged on the first guide rail (402), a first driving mechanism (406) for driving the second mounting seat (404) to slide along the first guide rail (402), a second guide rail (405) horizontally arranged on the second mounting seat (404), a cutter mechanism arranged on the second guide rail (405), and a second driving mechanism (406) for driving the cutter mechanism to slide along the second guide rail (405), cutter mechanism includes arbor (407) and is used for driving arbor (407) pivoted motor (408), arbor (407) both ends are provided with respectively and are used for carrying out a sword (410) and No. two sword (411) of chamfer (5041) to the guide rail on support frame (2) and the guide rail on No. two support frames (3).

2. The guide rail bidirectional chamfering machine according to claim 1, wherein: the clamping mechanism (5) comprises a fixed block (501) fixedly arranged on the rack (1), and a push block (502) and a first air cylinder (503) used for driving the push block (502) to move towards one side of the fixed block (501) are arranged on the other side of the fixed block (501).

3. The guide rail bidirectional chamfering machine according to claim 1, wherein: clamping mechanism (5) still include the locating component who is used for fixing a position the guide rail tip, locating component is including being used for with guide rail end contact locating piece (504) and No. two cylinder (505) that are used for driving locating piece (504) to the motion of guide rail end direction, be provided with on frame (1) with guide rail advancing direction horizontally slide assembly (506), No. two cylinder (505) set up on slide assembly (506).

4. The guide rail bidirectional chamfering machine according to claim 3, wherein: the sliding assembly (506) comprises an adjusting sliding table arranged on the rack and a knob (5061) used for driving the adjusting sliding table to slide.

5. The guide rail bidirectional chamfering machine according to claim 3, wherein: and a chamfer (5041) is arranged at one end, close to the guide rail, of the positioning block (504).

6. The guide rail bidirectional chamfering machine according to claim 1, wherein: the chamfering mechanism (4) further comprises a drill chuck (409) used for clamping the first cutter (410) and the cutter shaft (407), the second cutter (411) and the cutter shaft (407).

7. The guide rail bidirectional chamfering machine according to claim 1, wherein: a plurality of roll shafts (101) are arranged on the first support frame (2) and the second support frame (3).