CN113068332A

CN113068332A - Be used for digit control machine tool transportation anticollision formula portable control case

Info

Publication number: CN113068332A
Application number: CN202110277200.1A
Authority: CN
Inventors: 葛文伟; 汪晓东; 王福宁; 赵祖喜; 范小峰
Original assignee: Anhui Sino Seiko Co ltd
Current assignee: Anhui Sino Seiko Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-07-02
Anticipated expiration: 2041-03-15
Also published as: CN113068332B

Abstract

The invention discloses an anti-collision movable control box for a numerical control machine tool in a transportation process, which comprises an outer cover, a first movable plate and a second movable plate, wherein a control box is fixedly arranged on one side of the first movable plate, a pair of second movable frames are slidably arranged at one ends of a plurality of guide rods, which are far away from the first movable frames, a second movable plate is fixedly arranged between the pair of second movable frames, a plurality of universal wheels are arranged on one side of the second movable plate, which is far away from the first movable plate, and a homodromous lifting transmission mechanism is arranged between the first movable frames and the second movable frames. The control box is provided with the equidirectional lifting transmission mechanism, so that the first movable frame and the second movable frame can be in equidirectional transmission, the control box and the universal wheels can be simultaneously driven to ascend when the control box is used, the control box is exposed, the universal wheels are hidden, the control box and the universal wheels can be simultaneously driven to descend when the control box is moved, the control box is hidden, the universal wheels extend out, and collision is prevented when the control box is moved.

Description

Be used for digit control machine tool transportation anticollision formula portable control case

Technical Field

The invention relates to the field of numerical control machines, in particular to an anti-collision movable control box for a numerical control machine in a transportation process.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing.

Existing numerical control machines are generally equipped with a control box, which is arranged beside or on one side of the machine tool, so that the machine tool can be operated easily and quickly. The control box of digit control machine tool is not convenient for remove the transport usually, and artifical or adopt the instrument to carry out the position to the control box when shifting, produce the collision easily, lead to the control box to damage, influence the function of control box.

Disclosure of Invention

The invention aims to provide an anti-collision movable control box for a numerical control machine tool in a transportation process, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a be used for digit control machine tool transportation anticollision formula portable control case, includes dustcoat, first fly leaf and second fly leaf, fixed mounting has a plurality of guide bars in the dustcoat, and is a plurality of the one end slidable mounting of guide bar has a pair of first adjustable shelf, and is a pair of fixed mounting has first fly leaf between the first adjustable shelf, one side fixed mounting of first fly leaf has the control box, and is a plurality of the one end slidable mounting that first adjustable shelf was kept away from to the guide bar has a pair of second adjustable shelf, and is a pair of fixed mounting has the second fly leaf between the second adjustable shelf, one side that first fly leaf was kept away from to the second fly leaf is installed a plurality of universal wheels, be provided with syntropy elevating drive mechanism between first adjustable shelf and the second adjustable shelf.

As a further scheme of the invention: the equidirectional lifting transmission mechanism comprises a first rotating shaft, a first eccentric gear, a second rotating shaft, a second eccentric gear, a third rotating shaft and a third eccentric gear, the first rotating shaft is installed in the outer cover in a rotating manner, the first rotating shaft is positioned between a first movable plate and a second movable plate, a pair of first eccentric gears are fixedly installed at the two ends of the first rotating shaft, the second rotating shaft is installed between a pair of first movable frames in a rotating manner, a pair of second eccentric gears are fixedly installed at the two ends of the second rotating shaft, the third rotating shaft is installed between a pair of second movable frames in a rotating manner, a pair of third eccentric gears are fixedly installed at the two ends of the third rotating shaft, one end of each first eccentric gear is in meshing transmission with the corresponding second eccentric gear, one end of each first eccentric gear, far away from the corresponding second eccentric gear, is in meshing transmission with the corresponding third eccentric gear, the first rotating shaft is internally provided with a self-locking type rotating transmission mechanism.

As a further scheme of the invention: the self-locking type rotation transmission mechanism comprises a worm wheel, a worm and a rotating disc, the worm wheel is fixedly installed on the outer surface of the first rotation shaft, the worm is rotatably installed in the outer cover and meshed with the worm wheel for transmission, and the rotating disc is fixedly installed at one end of the worm.

As a further scheme of the invention: and a control panel, a display screen and a heat dissipation net are arranged on the side surface of the control box.

As a further scheme of the invention: rolling brushes are rotatably arranged on two sides in the outer cover.

As a further scheme of the invention: open the both ends of first adjustable shelf and have a pair of first sliding tray that link up, first sliding tray and guide bar sliding connection, it has the first mounting groove that link up to open in the first adjustable shelf, the rotation of second eccentric gear is installed in first mounting groove, open the both ends of second adjustable shelf and have a pair of second sliding tray that link up, second sliding tray and guide bar sliding connection, it has the second mounting groove that link up to open in the second adjustable shelf, the rotation of third eccentric gear is installed in the second mounting groove.

As a further scheme of the invention: the outside of dustcoat is provided with articulated seat, articulated seat is articulated with the one end of push rod.

As a further scheme of the invention: and a plurality of supporting legs are fixedly arranged at the bottom of the outer cover.

Compared with the prior art, the invention has the beneficial effects that: the control box is provided with the equidirectional lifting transmission mechanism, so that the first movable frame and the second movable frame can be in equidirectional transmission, the control box and the universal wheels can be simultaneously driven to ascend when the control box is used, the control box is exposed, the universal wheels are hidden, the control box and the universal wheels can be simultaneously driven to descend when the control box is moved, the control box is hidden, the universal wheels extend out, and collision is prevented when the control box is moved.

Drawings

Fig. 1 is a schematic structural diagram of an anti-collision movable control box used in the transportation process of a numerical control machine tool.

Fig. 2 is a schematic structural diagram of an outer cover of a collision-proof movable control box used in the transportation process of the numerical control machine.

Fig. 3 is a schematic structural diagram of an internal mechanism of an outer cover of the anti-collision movable control box used in the transportation process of the numerical control machine tool.

Fig. 4 is a schematic structural diagram of a same-direction lifting transmission mechanism of a collision-proof movable control box used in the transportation process of the numerical control machine.

Fig. 5 is a schematic structural diagram of a self-locking type rotation transmission mechanism of an anti-collision type movable control box used in the transportation process of a numerical control machine tool.

Fig. 6 is a schematic structural diagram of the outer surface of a control box of the anti-collision movable control box used in the transportation process of the numerical control machine.

Fig. 7 is a schematic structural diagram of a second movable plate of the anti-collision movable control box for the transportation process of the numerical control machine tool.

In the figure: 1. a housing; 11. a through groove; 12. a guide bar; 13. a hinged seat; 14. supporting legs; 2. rolling the brush; 3. a first rotating shaft; 31. a first eccentric gear; 32. a worm gear; 4. a second rotating shaft; 41. a second eccentric gear; 42. a first movable frame; 421. a first mounting groove; 422. a first sliding groove; 43. a first movable plate; 5. a third rotating shaft; 51. a third eccentric gear; 52. a second movable frame; 521. a second mounting groove; 522. a second sliding groove; 53. a second movable plate; 6. a worm; 61. rotating the disc; 7. a control box; 71. a control panel; 72. a display screen; 73. a heat-dissipating web; 8. a universal wheel; 9. a push rod.

Detailed Description

In the description of the present invention, it is to be understood that the terms "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present invention and simplicity in description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1:

referring to fig. 1 to 7, an anti-collision movable control box for a numerically controlled machine tool during transportation comprises a housing 1, a first movable plate 43 and a second movable plate 53, four symmetrically arranged guide rods 12 are fixedly installed in the outer cover 1, one end of each guide rod 12 is slidably installed with a pair of first movable frames 42, a first movable plate 43 is fixedly installed between the first movable frames 42 through screws, a control box 7 is fixedly arranged on one side of the first movable plate 43 through screws, a pair of second movable frames 52 is slidably arranged on one ends of the four guide rods 12 far away from the first movable frame 42, a second movable plate 53 is fixedly arranged between the pair of second movable frames 52 through screws, a plurality of universal wheels 8 are mounted on one side of the second movable plate 53 away from the first movable plate 43 through screws, a homodromous lifting transmission mechanism is arranged between the first movable frame 42 and the second movable frame 52.

Syntropy lift drive mechanism includes first axis of rotation 3, first eccentric gear 31, second axis of rotation 4, second eccentric gear 41, third axis of rotation 5 and third eccentric gear 51, install first axis of rotation 3 through the bearing rotation in the dustcoat 1, first axis of rotation 3 is located between first fly leaf 43 and the second fly leaf 53, the both ends fixed mounting of first axis of rotation 3 has a pair of first eccentric gear 31, and is a pair of rotate second axis of rotation 4 is installed in the rotation between first movable rack 42, the both ends fixed mounting of second axis of rotation 4 has a pair of second eccentric gear 41, and is a pair of rotate third axis of rotation 5 in the rotation between second movable rack 52, the both ends fixed mounting of third axis of rotation 5 has a pair of third eccentric gear 51, the one end and the second eccentric gear 41 meshing transmission of first eccentric gear 31, the one end and the third eccentric gear 51 meshing transmission that second eccentric gear 41 was kept away from to first eccentric gear 31 And a self-locking type rotation transmission mechanism is arranged in the first rotating shaft 3.

From locking-type rotation drive mechanism includes worm wheel 32, worm 6 and rolling disc 61, the fixed surface of first axis of rotation 3 installs worm wheel 32, the rotation installs worm 6 in the dustcoat 1, worm 6 and worm wheel 32 meshing transmission, the welding of the one end of worm 6 has rolling disc 61.

Working principle of example 1: in normal use of the control box 7, the control box 7 is exposed outside the top of the housing 1, and the universal wheels 8 are retracted inside the housing 1. When the control box 7 needs to be moved, a worker can rotate the worm 6 through the rotating disc 61, the worm 6 is in meshing transmission with the worm wheel 32 to drive the first rotating shaft 3 to rotate, so that the pair of first eccentric gears 31 rotate, two ends of the pair of first eccentric gears 31 are in meshing transmission with the pair of second eccentric gears 41 and the pair of third eccentric gears 51 respectively to drive the second rotating shaft 4 and the third rotating shaft 5 to rotate, and along with the meshing transmission of the second eccentric gears 41 and the third eccentric gears 51 with the first eccentric gears 31, the pair of first movable frames 42 and the pair of second movable frames 52 are driven to descend along the guide rods 12, the control box 7 is driven to descend through the first movable plate 43, the universal wheel 8 is driven to descend through the second movable plate 53, so that the control box 7 is hidden in the outer cover 1, the universal wheel 8 is exposed at the bottom of the outer cover 1 through the through groove 11, at this, the universal wheels 8 are convenient to drive the outer cover 1 and the control box 7 to move, the control box 7 is hidden in the outer cover 1, and the control box 7 can be prevented from colliding during moving.

Example 2:

referring to fig. 1 to 7, in the embodiment 1, a control panel 71 and a display screen 72 are installed at the front side of the control box 7, a pair of heat dissipation nets 73 are symmetrically installed at the left and right sides of the control box, rolling brushes 2 are rotatably installed at the left and right sides of the inner upper portion of the outer cover 1, so that when the control box 7 is lifted in the outer cover 1, the rolling brushes 2 automatically roll and remove dust from the heat dissipation nets 73, a pair of through first sliding grooves 422 are formed at both ends of the first movable frame 42, the first sliding grooves 422 are slidably connected with the guide rod 12, a through first mounting groove 421 is formed in the first movable frame 42, the second eccentric gear 41 is rotatably installed in the first mounting groove 421, a pair of through second sliding grooves 522 are formed at both ends of the second movable frame 52, and the second sliding grooves 522 are slidably connected with the guide rod 12, the second movable frame 52 is provided with a through second mounting groove 521, the third eccentric gear 51 is rotatably mounted in the second mounting groove 521, the outer side of the outer cover 1 is provided with a hinged seat 13, the hinged seat 13 is hinged to one end of the push rod 9, when the control box 7 needs to be moved, the push rod 9 and the outer cover 1 are kept at 90 degrees, then the outer cover 1 is pushed and pulled through the push rod 9, when the control box 7 does not need to be moved, the push rod 9 is folded and placed on the outer side of the outer cover 1 through the hinged seat 13, the bottom of the outer cover 1 is fixedly provided with a plurality of supporting legs 14, and the supporting legs 14 support the outer cover 1 to prevent the influence on the work of the control box 7 due to the moisture on the ground entering the outer cover 1.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a but be used for digit control machine tool transportation anticollision formula portable control case, includes dustcoat (1), first fly leaf (43) and second fly leaf (53), its characterized in that, fixed mounting has a plurality of guide bars (12) in dustcoat (1), and is a plurality of the one end slidable mounting of guide bar (12) has a pair of first adjustable shelf (42), and a pair of fixed mounting has first fly leaf (43) between first adjustable shelf (42), one side fixed mounting of first fly leaf (43) has control box (7), and a plurality of one end slidable mounting that first adjustable shelf (42) was kept away from to guide bar (12) has a pair of second adjustable shelf (52), and a pair of fixed mounting has second fly leaf (53) between second adjustable shelf (52), one side that first fly leaf (43) was kept away from to second fly leaf (53) is installed a plurality of universal wheels (8), a homodromous lifting transmission mechanism is arranged between the first movable frame (42) and the second movable frame (52).

2. The anti-collision movable control box for the transportation process of the numerical control machine tool is characterized in that the equidirectional lifting transmission mechanism comprises a first rotating shaft (3), a first eccentric gear (31), a second rotating shaft (4), a second eccentric gear (41), a third rotating shaft (5) and a third eccentric gear (51), the first rotating shaft (3) is rotatably installed in the outer cover (1), the first rotating shaft (3) is positioned between a first movable plate (43) and a second movable plate (53), a pair of first eccentric gears (31) are fixedly installed at two ends of the first rotating shaft (3), the second rotating shaft (4) is rotatably installed between a pair of first movable frames (42), a pair of second eccentric gears (41) are fixedly installed at two ends of the second rotating shaft (4), and the third rotating shaft (5) is rotatably installed between a pair of second movable frames (52), the two ends of the third rotating shaft (5) are fixedly provided with a pair of third eccentric gears (51), one end of the first eccentric gear (31) is in meshing transmission with the second eccentric gear (41), one end, away from the second eccentric gear (41), of the first eccentric gear (31) is in meshing transmission with the third eccentric gear (51), and the first rotating shaft (3) is provided with a self-locking rotating transmission mechanism.

3. The anti-collision movable control box for the transportation process of the numerical control machine tool is characterized in that the self-locking rotary transmission mechanism comprises a worm wheel (32), a worm (6) and a rotating disc (61), the worm wheel (32) is fixedly installed on the outer surface of the first rotating shaft (3), the worm (6) is rotatably installed in the outer cover (1), the worm (6) is in meshing transmission with the worm wheel (32), and the rotating disc (61) is fixedly installed at one end of the worm (6).

4. The mobile control box for collision avoidance of the numerically-controlled machine tool during transportation is characterized in that a control panel (71), a display screen (72) and a heat dissipation net (73) are installed on the side surface of the control box (7).

5. The mobile control box for the transportation of numerical control machine tools as claimed in claim 4, characterized in that rolling brushes (2) are rotatably mounted on two sides in the housing (1).

6. The anti-collision movable control box for the numerically-controlled machine tool during transportation according to claim 2, wherein a pair of first through sliding grooves (422) are formed in two ends of the first movable frame (42), the first sliding grooves (422) are slidably connected with the guide rod (12), a first through mounting groove (421) is formed in the first movable frame (42), the second eccentric gear (41) is rotatably mounted in the first through mounting groove (421), a pair of second through sliding grooves (522) are formed in two ends of the second movable frame (52), the second sliding grooves (522) are slidably connected with the guide rod (12), a second through mounting groove (521) is formed in the second movable frame (52), and the third eccentric gear (51) is rotatably mounted in the second mounting groove (521).

7. The numerically-controlled machine tool transportation process anti-collision movable control box is characterized in that a hinge seat (13) is arranged on the outer side of the outer cover (1), and the hinge seat (13) is hinged to one end of the push rod (9).

8. The crash-proof movable control box for the numerically-controlled machine tool during the transportation according to claim 1, characterized in that a plurality of supporting legs (14) are fixedly installed at the bottom of the housing (1).