CN211465582U - Accurate guide rail cover of digit control machine tool connects type outer protection machanism - Google Patents

Accurate guide rail cover of digit control machine tool connects type outer protection machanism Download PDF

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Publication number
CN211465582U
CN211465582U CN201922050372.6U CN201922050372U CN211465582U CN 211465582 U CN211465582 U CN 211465582U CN 201922050372 U CN201922050372 U CN 201922050372U CN 211465582 U CN211465582 U CN 211465582U
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China
Prior art keywords
movable
guide rail
machine tool
control machine
synchronous
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Expired - Fee Related
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CN201922050372.6U
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Chinese (zh)
Inventor
陈龙
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Chongqing Xinghan Auto Parts Co ltd
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Individual
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Abstract

The utility model discloses an outer protection machanism of digit control machine tool precision guide rail cup joint type, including movable guide and activity saddle, movable guide's below is provided with the lathe bottom plate, the activity saddle is located movable guide's the outside, and the side of activity saddle is connected with flexible protection casing, the chip groove has been seted up in movable guide's the outside, and movable guide's side surface evenly distributed has the venthole, the below of lathe bottom plate is provided with movable spout, and the inboard activity of activity spout is provided with synchronous sliding seat to the side bonding of synchronous sliding seat is provided with flexible gasbag, air outlet and air intake have been seted up to flexible gasbag's side, the outside of activity spout is provided with the side ventilation groove side by side. This protection machanism outside accurate guide rail cup joint type of digit control machine tool, the chip groove and the venthole use of the synchronous air current of the outer protection machanism cooperation of accurate guide rail cup joint type of digit control machine tool blowing bits chip removal can reduce the use influence of piece to the guide rail.

Description

Accurate guide rail cover of digit control machine tool connects type outer protection machanism
Technical Field
The utility model relates to a relevant technical field of digit control machine tool specifically is an outer protection machanism of digit control machine tool precision guide rail cover grafting type.
Background
The guide rail pair of the numerical control machine tool plays a role in supporting and guiding a moving component in the using process of the machine tool, is one of important elements of the numerical control machine tool, and particularly in a high-precision machine tool, the precision of the guide rail and the machining precision are directly related, so that certain overhaul and maintenance of the guide rail of the machine tool are required frequently.
Current digit control machine tool adds man-hour, often can have a small amount of pieces long-pending stay in guide rail department, and the guide rail structure that lacks certain protection receives the piece influence easily, produces extra wearing and tearing because of the piece easily in the use, influences the machining precision and the life of device, and the volume of the iron fillings of still not being convenient for simultaneously is discharged and is cleared up, influences the long-time use processing of accurate lathe.
Aiming at the problems, the guide rail structure of the original numerical control machine tool is innovatively designed.
Disclosure of Invention
An object of the utility model is to provide an outer protective mechanism of digit control machine tool precision guide rail cover type to propose digit control machine tool guide rail structure and lack certain protection among the above-mentioned background of the solution, receive the problem of piece influence easily.
In order to achieve the above object, the utility model provides a following technical scheme: a numerical control machine tool precision guide rail sleeving type outer protection mechanism comprises a movable guide rail and a movable saddle, a machine tool bottom plate is arranged below the movable guide rail, a screw rod transmission mechanism is installed on the inner side of the movable guide rail, the movable saddle is located on the outer side of the movable guide rail, a telescopic protective cover is connected to the side end of the movable saddle, a chip discharge groove is formed in the outer side of the movable guide rail, air outlet holes are uniformly distributed in the side surface of the movable guide rail, a fixed filter screen is fixedly arranged on the inner side of the air outlet holes, a movable sliding groove is formed below the machine tool bottom plate, a synchronous movable seat is movably arranged on the inner side of the movable sliding groove, a telescopic air bag is bonded to the side end of the synchronous movable seat, an air outlet and an air inlet are formed in the side end of the telescopic air bag, a one-way plug is, and side ventilation grooves are arranged in parallel on the outer sides of the movable sliding grooves.
Preferably, the telescopic protective covers are nested outside the movable guide rails, and the movable saddle and the side ends of the movable guide rails are connected with each other through the telescopic protective covers.
Preferably, the chip grooves are symmetrically distributed on the left side and the right side of the movable guide rail, and the surfaces of the chip grooves and the air outlet holes form an integral inclined surface structure.
Preferably, the air outlets are uniformly distributed on the outer side surface of the side ventilation groove, and an air flow passage is formed between the side ventilation groove and the telescopic air bag through the air outlets.
Preferably, the movable sliding chute and the machine tool bottom plate are of an integrated structure, the central axis of the movable sliding chute and the central axis of the movable guide rail are overlapped, and the synchronous movable seat forms a sliding structure on the inner side of the movable sliding chute.
Preferably, the synchronous movable seat and the side end of the movable sliding chute are mutually attached through a telescopic air bag, and the synchronous movable seat and the movable sliding saddle form a synchronous sliding structure through a screw rod transmission mechanism.
Preferably, the inner sides of the air outlet and the air inlet are respectively provided with a one-way plug, and the one-way plugs are connected with the side walls of the movable sliding chutes through connecting springs.
Compared with the prior art, the beneficial effects of the utility model are that: this outer protective mechanism of accurate guide rail cup joint type of digit control machine tool:
1. the telescopic protective cover capable of synchronously moving and protecting along with the movable saddle is arranged, and in the using process of the device, the telescopic protective cover arranged on the outer side of the side end of the movable saddle can synchronously move along with the movable saddle when a workpiece is machined, so that a safe and effective protection effect is conveniently provided for a guide rail, the iron chips are prevented from causing adverse effects on the guide rail, and the stable use of a numerical control machine tool is facilitated;
2. be provided with chip groove and venthole that conveniently carries out synchronous air current and blow bits chip removal, in the device amount use, the chip groove that is located the movable guide both sides can make things convenient for the piece to concentrate the clearance, cooperates the synchronous activity extrusion of synchronous sliding seat to flexible gasbag simultaneously, can be convenient for when the device carries out the activity processing, drives the air current through the flexible gasbag of extrusion and blows off, makes things convenient for the piece clearance on movable guide surface, improves the practicality of device.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is an enlarged schematic view of a portion of FIG. 2 according to the present invention;
fig. 4 is a schematic top view of the present invention;
fig. 5 is a schematic front sectional view of the present invention.
In the figure: 1. a movable guide rail; 2. a machine tool base plate; 3. a lead screw transmission mechanism; 4. a movable saddle; 5. a telescopic protective cover; 6. a chip groove; 7. an air outlet; 8. fixing the filter screen; 9. a movable chute; 10. a synchronous movable seat; 11. a telescopic air bag; 12. an air outlet; 13. an air inlet; 14. a one-way plug; 15. a connecting spring; 16. side vent grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a numerical control machine tool precision guide rail sleeving type external protection mechanism comprises a movable guide rail 1, a machine tool bottom plate 2, a lead screw transmission mechanism 3, a movable sliding saddle 4, a telescopic protection cover 5, a chip groove 6, an air outlet 7, a fixed filter screen 8, a movable sliding chute 9, a synchronous movable seat 10, a telescopic air bag 11, an air outlet 12, an air inlet 13, a one-way plug 14, a connecting spring 15 and a side ventilation groove 16, wherein the machine tool bottom plate 2 is arranged below the movable guide rail 1, the lead screw transmission mechanism 3 is arranged on the inner side of the movable guide rail 1, the movable sliding saddle 4 is positioned on the outer side of the movable guide rail 1, the telescopic protection cover 5 is connected to the side end of the movable sliding saddle 4, the chip groove 6 is arranged on the outer side of the movable guide rail 1, the air outlet 7 is uniformly distributed on the side surface of the movable guide rail 1, the fixed filter screen 8 is fixedly arranged, and the inner side of the movable sliding chute 9 is movably provided with a synchronous movable seat 10, the side end of the synchronous movable seat 10 is bonded with a telescopic air bag 11, the side end of the telescopic air bag 11 is provided with an air outlet 12 and an air inlet 13, the inner sides of the air outlet 12 and the air inlet 13 are reversely provided with a one-way plug 14, the side end of the one-way plug 14 is connected with a connecting spring 15, and the outer side of the movable sliding chute 9 is provided with a side ventilation groove 16 in parallel.
The telescopic protection cover 5 of the embodiment is nested outside the movable guide rail 1, and the movable saddle 4 and the side end of the movable guide rail 1 are connected with each other through the telescopic protection cover 5, so that the movable protection of the movable guide rail 1 is facilitated through the telescopic protection cover 5.
The chip grooves 6 are symmetrically distributed on the left side and the right side of the movable guide rail 1, and the surfaces of the chip grooves 6 and the air outlet holes 7 form an integral inclined surface structure, so that the chip can be conveniently discharged through side air flow to assist chip removal.
The venthole 7 evenly distributed is on the outside surface in side ventilation groove 16, and constitutes the air current route through air outlet 12 between side ventilation groove 16 and the flexible gasbag 11, and the activity that conveniently passes through flexible gasbag 11 drives venthole 7 and gives vent to anger.
The movable sliding chute 9 and the machine tool bottom plate 2 are of an integrated structure, the central axis of the movable sliding chute 9 and the central axis of the movable guide rail 1 are overlapped, and the synchronous movable seat 10 forms a sliding structure on the inner side of the movable sliding chute 9, so that the movable installation of the synchronous movable seat 10 is facilitated.
The side ends of the synchronous movable seat 10 and the movable sliding chute 9 are mutually attached through a telescopic air bag 11, and the synchronous movable seat 10 and the movable saddle 4 form a synchronous sliding structure through the screw rod transmission mechanism 3, so that synchronous moving air flow is blown out when the movable saddle 4 moves.
The inner sides of the air outlet 12 and the air inlet 13 are both provided with one-way plugs 14, and the one-way plugs 14 are connected with the side walls of the movable sliding chutes 9 through connecting springs 15, so that one-way air outlet and scrap removal of the air outlet holes 7 are conveniently kept.
The working principle is as follows: when the precision guide rail sleeving type external protection mechanism of the numerical control machine tool is used, as shown in figures 1-2 and 4, the screw transmission mechanism 3 can normally drive the movable saddle 4 to movably displace along the movable guide rail 1, and meanwhile, the telescopic protection cover 5 at the side end of the movable saddle 4 can perform telescopic movement along with the movable saddle, so that the movable guide rail 1 at the side end is protected to a certain extent, and meanwhile, with the combination of figure 2, scraps falling from the front end can fall into the scrap discharge groove 6 through the inclined plane at the side edge of the machine tool bottom plate 2, so that the scraps can be conveniently cleaned, and the influence on the movement of the guide rail is reduced;
in the using process of the device, as shown in fig. 2-5, the screw transmission of the screw transmission mechanism 3 can also drive the synchronous movable seat 10 and the movable saddle 4 to move synchronously, the synchronous movable seat 10 can move horizontally in the movable chute 9 and simultaneously drive the telescopic air bag 11 in fig. 5 to perform synchronous contraction movement, when the telescopic air bag 11 contracts, the one-way plug 14 at the air outlet 12 can be pushed, so that the inside of the side ventilation groove 16 can be conveniently ventilated, the outside is blown up through the air outlet hole 7, the chips on the surface of the movable guide rail 1 can be conveniently cleaned to a certain extent, the influence of the chips on the movable guide rail 1 can be reduced, and the machine tool can be conveniently and stably used for a long time.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an outer safeguard mechanism of accurate guide rail cover of digit control machine tool type, includes movable guide (1) and activity saddle (4), its characterized in that: the machine tool comprises a movable guide rail (1), a machine tool bottom plate (2) is arranged below the movable guide rail (1), a screw rod transmission mechanism (3) is installed on the inner side of the movable guide rail (1), a movable saddle (4) is located on the outer side of the movable guide rail (1), a telescopic protective cover (5) is connected to the side end of the movable saddle (4), a chip discharge groove (6) is formed in the outer side of the movable guide rail (1), air outlet holes (7) are uniformly distributed in the side surface of the movable guide rail (1), a fixed filter screen (8) is fixedly arranged on the inner side of each air outlet hole (7), a movable sliding groove (9) is formed below the machine tool bottom plate (2), a synchronous movable seat (10) is movably arranged on the inner side of the movable sliding groove (9), a telescopic air bag (11) is bonded to the side end of the synchronous movable seat (10), an air outlet (12, and the inner sides of the air outlet (12) and the air inlet (13) are reversely provided with one-way plugs (14), the side ends of the one-way plugs (14) are connected with connecting springs (15), and the outer sides of the movable sliding chutes (9) are provided with side ventilation grooves (16) in parallel.
2. The numerical control machine tool precision guide rail sleeving type external protection mechanism is characterized in that: the telescopic protective cover (5) is nested outside the movable guide rail (1), and the movable saddle (4) and the side end of the movable guide rail (1) are connected with each other through the telescopic protective cover (5).
3. The numerical control machine tool precision guide rail sleeving type external protection mechanism is characterized in that: the chip grooves (6) are symmetrically distributed on the left side and the right side of the movable guide rail (1), and the surfaces of the chip grooves (6) and the air outlet holes (7) form an integral inclined surface structure.
4. The numerical control machine tool precision guide rail sleeving type external protection mechanism is characterized in that: the air outlets (7) are uniformly distributed on the outer side surface of the side ventilation groove (16), and an air flow passage is formed between the side ventilation groove (16) and the telescopic air bag (11) through the air outlet (12).
5. The numerical control machine tool precision guide rail sleeving type external protection mechanism is characterized in that: the movable sliding chute (9) and the machine tool bottom plate (2) are of an integrated structure, the central axis of the movable sliding chute (9) and the central axis of the movable guide rail (1) are overlapped, and the synchronous movable seat (10) forms a sliding structure on the inner side of the movable sliding chute (9).
6. The numerical control machine tool precision guide rail sleeving type external protection mechanism is characterized in that: the synchronous movable seat (10) and the side end of the movable sliding chute (9) are mutually attached through a telescopic air bag (11), and the synchronous movable seat (10) and the movable sliding saddle (4) form a synchronous sliding structure through the screw rod transmission mechanism (3).
7. The numerical control machine tool precision guide rail sleeving type external protection mechanism is characterized in that: the inner sides of the air outlet (12) and the air inlet (13) are respectively provided with a one-way plug (14), and the one-way plugs (14) are connected with the side wall of the movable sliding chute (9) through connecting springs (15).
CN201922050372.6U 2019-11-25 2019-11-25 Accurate guide rail cover of digit control machine tool connects type outer protection machanism Expired - Fee Related CN211465582U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922050372.6U CN211465582U (en) 2019-11-25 2019-11-25 Accurate guide rail cover of digit control machine tool connects type outer protection machanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922050372.6U CN211465582U (en) 2019-11-25 2019-11-25 Accurate guide rail cover of digit control machine tool connects type outer protection machanism

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Publication Number Publication Date
CN211465582U true CN211465582U (en) 2020-09-11

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113635079A (en) * 2021-07-15 2021-11-12 深圳市永创数控设备有限公司 Guide rail with protection function for precision numerical control machine tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113635079A (en) * 2021-07-15 2021-11-12 深圳市永创数控设备有限公司 Guide rail with protection function for precision numerical control machine tool

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GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20210526

Address after: 402760 1-1, No.2, Tangfang West 1st Road, Qinggang street, Bishan District, Chongqing

Patentee after: Chongqing Xinghan Auto Parts Co.,Ltd.

Address before: 237000 Zhangying village, Linshui Town, Huoqiu County, Lu'an City, Anhui Province

Patentee before: Chen Long

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200911

Termination date: 20211125

CF01 Termination of patent right due to non-payment of annual fee