CN220354412U - Stable multidirectional linear sliding table - Google Patents

Abstract

The utility model discloses a stable multidirectional linear sliding table, which relates to the technical field of sliding tables and comprises a bottom plate, wherein two limiting rods are symmetrically and fixedly connected between a rotating plate and a side plate, the rod walls of the two limiting rods are jointly movably sleeved with the sliding table, two first magnetic plates are symmetrically arranged on two sides of the sliding table, two second magnetic plates are symmetrically and fixedly connected with the side wall of the sliding table, each first magnetic plate, each second magnetic plate and each sliding table are matched with a driving mechanism, an annular groove is formed in the bottom plate, balls are slidably arranged in the annular grooves, and a fixing mechanism is arranged at the bottom of a mounting plate. According to the utility model, the sliding table can be effectively limited through the limiting rod, the magnetic force between the first magnetic plate and the second magnetic plate can also further improve the stability of the sliding table, the ball is arranged below the mounting plate and is arranged in the annular groove in a sliding manner, and the direction of the mounting plate and the sliding table can be changed when the ball slides.

Description

Stable multidirectional linear sliding table

Technical Field

The utility model relates to the technical field of sliding tables, in particular to a stable multidirectional linear sliding table.

Background

The linear sliding table is a mechanical structure capable of providing linear motion, and mainly adopts the following two forms: firstly, a ball screw sliding table with precise transmission is used, and a stepping motor drives a screw to rotate; and secondly, a gear rack sliding table module utilizing a gear rack mechanism.

Through the search, a general type straight line slip table of publication No. CN208683755U, including guide rail, slider and the motor and the action wheel that drive slider removed that one end was equipped with the motor fixing base, the action wheel passes through synchronous belt and is fixed from the driving wheel of guide rail other end to be connected, and from the pivot of driving wheel even has tensioning adjusting device, tensioning adjusting device includes fixing on the guide rail from driving wheel support, regulating plate, spring support pole and the spring of cover on the spring support pole.

However, the conventional general linear sliding table has certain defects when in use, the device cannot effectively limit the sliding block, so that the sliding block is poor in stability when moving, the moving direction of the sliding block is difficult to change, and the use of a user is inconvenient.

Disclosure of Invention

The present utility model has been made in view of the above-described problems with the conventional general-purpose linear sliding table.

Therefore, the utility model aims to provide a stable multidirectional linear sliding table, which solves the problems that the device cannot effectively limit a sliding block, so that the sliding block is poor in stability when moving, the moving direction of the sliding block is difficult to change, and the use of a user is inconvenient.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a multidirectional sharp slip table of stable form, includes the bottom plate, the top of bottom plate rotates and is connected with the bull stick, the top fixedly connected with of bull stick changes the board, the lateral wall fixedly connected with mounting panel of change board, the lateral wall fixedly connected with curb plate of mounting panel, two symmetrical fixedly connected with two gag levers between change board and the curb plate the pole wall of gag lever post jointly movable has cup jointed the slip table, the bilateral symmetry of slip table is provided with two first magnetic plates, the lateral wall symmetry fixedly connected with two second magnetic plates of slip table, the lateral wall of mounting panel is provided with actuating mechanism, every first magnetic plate, second magnetic plate and slip table all with actuating mechanism assorted, the ring channel has been seted up to the inside of bottom plate, the bottom fixedly connected with screw of mounting panel, the bottom rotation of screw is connected with the ball, the ball slides and sets up in the inside of ring channel, the bottom of mounting panel is provided with fixed mechanism, the screw and fixed establishment phase-match, utilizes the gag lever post that is provided with, first magnetic plate, second magnetic plate and two magnetic plate and the annular channel, the mutual movable lever post wall of two slip tables have two magnetic plates, and two magnetic pole plates can be changed the same magnetic pole plate and the same magnetic pole, the magnetic pole plate is connected with the second magnetic plate, the inside magnetic plate is connected with the second magnetic plate by the second magnetic plate.

Preferably, the driving mechanism comprises a motor and a reciprocating screw rod, the motor is fixedly connected to the side wall of the side plate, the reciprocating screw rod is rotationally connected between the side plate and the rotating plate, one end of the reciprocating screw rod penetrates through the side plate and is fixedly connected with an output shaft of the motor, each first magnetic plate, each second magnetic plate and each sliding table are in threaded sleeve joint with the rod wall of the reciprocating screw rod, the set motor and the reciprocating screw rod are utilized, each first magnetic plate, each second magnetic plate and each sliding table are in threaded sleeve joint with the rod wall of the reciprocating screw rod, the motor is started to drive the reciprocating screw rod to rotate, and then synchronous movement of the two first magnetic plates, the two second magnetic plates and the sliding tables is achieved.

Preferably, the fixed establishment includes internal thread pipe, movable plate and two inserted bars, the internal thread pipe screw thread cup joints in the wall of screw rod, the movable plate rotates to be connected in the bottom of internal thread pipe, two inserted bar symmetry fixed connection is in the bottom of movable plate, a plurality of slots have been seted up to the inside of bottom plate, every inserted bar all matches with the slot phase that corresponds, utilizes internal thread pipe and the inserted bar that sets up, and internal thread pipe screw thread cup joints in the wall of screw rod, and the bottom rotation of internal thread pipe is connected with the movable plate, and two inserted bar symmetry fixed connection is in the bottom of movable plate, and a plurality of slots have been seted up to the inside of bottom plate, and every inserted bar all matches with the slot phase that corresponds, rotates internal thread pipe and makes movable plate and two inserted bars synchronous downwardly moving to guarantee that two inserted bars inject the inside that corresponds the slot smoothly, thereby can effectively fix the mounting panel, avoid the mounting panel to take place spontaneous rotation.

Preferably, each first magnetic plate is symmetrically provided with two limiting holes, each limiting rod is movably arranged in the corresponding limiting hole, two limiting holes are symmetrically provided in each first magnetic plate by using the limiting holes, each limiting rod is movably arranged in the corresponding limiting hole, and therefore stability of the two first magnetic plates during movement can be improved.

Preferably, each second magnetic plate's inside is all symmetrically provided with two spacing holes, each the gag lever post all moves about and wears to locate the inside that corresponds spacing hole, utilizes the spacing hole that sets up, and two spacing holes have all been symmetrically provided to the inside of every second magnetic plate, and the inside that corresponds spacing hole is all moved about to every gag lever post to stability when can improve two second magnetic plates and remove.

Preferably, the lateral wall fixedly connected with U-shaped slide rail of mounting panel, two pulleys of bottom symmetry fixedly connected with of slip table, every the pulley all slides and sets up in the inside of U-shaped slide rail, utilizes U-shaped slide rail and the pulley that sets up, and the lateral wall fixedly connected with U-shaped slide rail of mounting panel, the bottom symmetry fixedly connected with two pulleys of slip table, every pulley all slides and sets up in the inside of U-shaped slide rail to can carry out spacing effect to the slip table again, stability when further improving the slip table and remove.

Preferably, the lateral wall fixedly connected with handle of mounting panel utilizes the handle of setting up, and the lateral wall fixedly connected with handle of mounting panel, staff promotes the handle and can change slip table direction.

Preferably, the bottom four corners of bottom plate all rotate and are connected with the walking wheel, utilize the walking wheel of setting to can make things convenient for the staff to remove the device.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the utility model, the sliding table can be effectively limited through the limiting rod, the stability of the sliding table can be further improved by the magnetic force between the first magnetic plate and the second magnetic plate, the ball is arranged below the mounting plate and is arranged in the annular groove in a sliding manner, and the direction of the mounting plate and the sliding table can be changed when the ball slides.

2. According to the utility model, the moving plate and the two inserting rods synchronously move downwards by rotating the internal thread pipe, and the two inserting rods are ensured to be smoothly inserted into the corresponding slots, so that the mounting plate can be effectively fixed, and the spontaneous rotation of the mounting plate is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of FIG. 1 in accordance with the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model;

fig. 4 is a top view of the base plate of fig. 1 in accordance with the present utility model.

Reference numerals illustrate:

1. a bottom plate; 2. a rotating rod; 3. a rotating plate; 4. a mounting plate; 5. a side plate; 6. a limit rod; 7. a sliding table; 8. a first magnetic plate; 9. a second magnetic plate; 10. a screw; 11. a ball; 12. a motor; 13. a reciprocating screw rod; 14. an internally threaded tube; 15. a moving plate; 16. a rod; 17. a U-shaped slide rail; 18. a pulley; 19. a handle; 20. and a walking wheel.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a stable multidirectional linear sliding table.

The utility model provides a stable multidirectional linear sliding table as shown in figures 1-4, which comprises a bottom plate 1, wherein the top of the bottom plate 1 is rotationally connected with a rotating rod 2, the top end of the rotating rod 2 is fixedly connected with a rotating plate 3, the side wall of the rotating plate 3 is fixedly connected with a mounting plate 4, the side wall of the mounting plate 4 is fixedly connected with a side plate 5, two limit rods 6 are symmetrically and fixedly connected between the rotating plate 3 and the side plate 5, the rod walls of the two limit rods 6 are jointly movably sleeved with a sliding table 7, two first magnetic plates 8 are symmetrically arranged on two sides of the sliding table 7, the side wall of the sliding table 7 is symmetrically and fixedly connected with two second magnetic plates 9, the side wall of the mounting plate 4 is provided with a driving mechanism, each first magnetic plate 8, each second magnetic plate 9 and the sliding table 7 are matched with the driving mechanism, an annular groove is formed in the bottom of the bottom plate 1, a screw 10 is fixedly connected with the bottom of the mounting plate 4, and balls 11 are rotationally connected to the bottom of the screw 10, the balls 11 are arranged in the annular groove in a sliding way, the bottom of the mounting plate 4 is provided with a fixing mechanism, the screw rod 10 is matched with the fixing mechanism, the stability of the sliding table 7 can be improved by utilizing the arranged limiting rods 6, the first magnetic plates 8, the second magnetic plates 9 and the annular groove, the rod walls of the two limiting rods 6 are movably sleeved with the sliding table 7 together, the two first magnetic plates 8 are symmetrically arranged on two sides of the sliding table 7, the two second magnetic plates 9 are symmetrically and fixedly connected with the side walls of the sliding table 7, the magnetic poles of the first magnetic plates 8 and the second magnetic plates 9 are identical, the first magnetic plates 8 and the corresponding second magnetic plates 9 are in a repulsive relation, the magnetic force between the two limiting rods 6 and the first magnetic plates 8 and the second magnetic plates 9 can be used for improving the stability of the sliding table 7, the screw rod 10 is fixedly connected to the bottom of the mounting plate 4, the bottom of the screw rod 10 is rotationally connected with the balls 11, the balls 11 are arranged in the annular groove in a sliding way, the direction of the mounting plate 4 and the sliding table 7 can be changed when the balls 11 slide.

In order to realize synchronous movement of the two first magnetic plates 8, the two second magnetic plates 9 and the sliding table 7, as shown in fig. 1-2, the driving mechanism comprises a motor 12 and a reciprocating screw rod 13, the motor 12 is fixedly connected to the side wall of the side plate 5, the reciprocating screw rod 13 is rotationally connected between the side plate 5 and the rotating plate 3, one end of the reciprocating screw rod 13 penetrates through the side plate 5 and is fixedly connected with an output shaft of the motor 12, each first magnetic plate 8, each second magnetic plate 9 and each sliding table 7 are in threaded sleeve joint with the rod wall of the reciprocating screw rod 13 by using the arranged motor 12 and the reciprocating screw rod 13, and the motor 12 is started to drive the reciprocating screw rod 13 to rotate, so that synchronous movement of the two first magnetic plates 8, the two second magnetic plates 9 and the sliding table 7 is realized.

In order to effectively fix the mounting plate 4, avoid the mounting plate 4 to spontaneously rotate, as shown in fig. 1-4, the fixing mechanism comprises an internal thread pipe 14, a moving plate 15 and two inserting rods 16, the internal thread pipe 14 is in threaded connection with the rod wall of the screw rod 10, the moving plate 15 is in rotary connection with the bottom end of the internal thread pipe 14, the two inserting rods 16 are in symmetrical fixed connection with the bottom of the moving plate 15, a plurality of slots are formed in the bottom plate 1, each inserting rod 16 is matched with the corresponding slots, the internal thread pipe 14 and the inserting rods 16 are utilized, the internal thread pipe 14 is in threaded connection with the rod wall of the screw rod 10, the bottom end of the internal thread pipe 14 is in rotary connection with the moving plate 15, the two inserting rods 16 are in symmetrical fixed connection with the bottom of the moving plate 15, the bottom plate 1 is internally provided with a plurality of slots, each inserting rod 16 is in synchronous downward movement with the corresponding slots, the internal thread pipe 14 is rotated, the moving plate 15 and the two inserting rods 16 are ensured to be smoothly inserted into the corresponding slots, and accordingly the mounting plate 4 can be effectively fixed, and the mounting plate 4 is prevented from spontaneously rotating.

In order to improve the stability of the two first magnetic plates 8 during movement, as shown in fig. 1-2, two limiting holes are symmetrically formed in the first magnetic plates 8, each limiting rod 6 movably penetrates through the corresponding limiting hole, two limiting holes are symmetrically formed in the first magnetic plates 8 by using the arranged limiting holes, and each limiting rod 6 movably penetrates through the corresponding limiting hole, so that the stability of the two first magnetic plates 8 during movement can be improved.

In order to improve the stability of the two second magnetic plates 9 during movement, as shown in fig. 1-2, two limiting holes are symmetrically formed in the second magnetic plates 9, each limiting rod 6 movably penetrates through the corresponding limiting hole, two limiting holes are symmetrically formed in the second magnetic plates 9 by using the arranged limiting holes, and each limiting rod 6 movably penetrates through the corresponding limiting hole, so that the stability of the two second magnetic plates 9 during movement can be improved.

And in order to carry out the spacing effect to slip table 7 again, further improve the stability when slip table 7 removes, as shown in fig. 1-3, the lateral wall fixedly connected with U-shaped slide rail 17 of mounting panel 4, two pulleys 18 of the bottom symmetry fixedly connected with of slip table 7, every pulley 18 all slides and sets up in the inside of U-shaped slide rail 17, utilize U-shaped slide rail 17 and pulley 18 that set up, the lateral wall fixedly connected with U-shaped slide rail 17 of mounting panel 4, the bottom symmetry fixedly connected with of slip table 7 two pulleys 18, every pulley 18 all slides and sets up in the inside of U-shaped slide rail 17, thereby can carry out the spacing effect to slip table 7 again, further improve the stability when slip table 7 removes.

In order to facilitate the user to rotate the mounting plate 4 and further change the direction of the sliding table 7, as shown in fig. 1-3, the side wall of the mounting plate 4 is fixedly connected with a handle 19, the side wall of the mounting plate 4 is fixedly connected with the handle 19 by using the arranged handle 19, and a worker can change the direction of the sliding table 7 by pushing the handle 19.

Finally, in order to facilitate the movement of the device by the staff, as shown in fig. 1-4, the four corners of the bottom plate 1 are all rotationally connected with the travelling wheels 20, and the arranged travelling wheels 20 are utilized, so that the movement of the device by the staff can be facilitated.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims (8)

1. The utility model provides a multidirectional sharp slip table of stable form, includes bottom plate (1), its characterized in that, the top rotation of bottom plate (1) is connected with bull stick (2), the top fixedly connected with of bull stick (2) changes board (3), the lateral wall fixedly connected with mounting panel (4) of rotating board (3), the lateral wall fixedly connected with curb plate (5) of mounting panel (4), symmetry fixedly connected with two gag lever posts (6) between rotating board (3) and curb plate (5), two the pole wall joint of gag lever post (6) has cup jointed slip table (7), the bilateral symmetry of slip table (7) is provided with two first magnetic plates (8), the lateral wall symmetry fixedly connected with two second magnetic plates (9) of slip table (7), the lateral wall of mounting panel (4) is provided with actuating mechanism, every first magnetic plates (8), second magnetic plates (9) and slip table (7) all with actuating mechanism assorted, the inside of bottom plate (1) is seted up, the bottom fixedly connected with mounting panel (10) of slip table (7), the bottom of slip table (7) is provided with ball-type ring groove (11), the ball is connected with the inside of ball (11) and is provided with the ball-type groove (11).

2. The stable multidirectional linear sliding table according to claim 1, wherein the driving mechanism comprises a motor (12) and a reciprocating screw rod (13), the motor (12) is fixedly connected to the side wall of the side plate (5), the reciprocating screw rod (13) is rotatably connected between the side plate (5) and the rotating plate (3), one end of the reciprocating screw rod (13) penetrates through the side plate (5) and is fixedly connected with an output shaft of the motor (12), and each first magnetic plate (8), each second magnetic plate (9) and each sliding table (7) are in threaded sleeve connection with the rod wall of the reciprocating screw rod (13).

3. The stable multidirectional linear sliding table according to claim 1, wherein the fixing mechanism comprises an internal thread pipe (14), a moving plate (15) and two inserting rods (16), the internal thread pipe (14) is in threaded sleeve connection with the rod wall of the screw rod (10), the moving plate (15) is rotationally connected to the bottom end of the internal thread pipe (14), the two inserting rods (16) are symmetrically and fixedly connected to the bottom of the moving plate (15), a plurality of slots are formed in the bottom plate (1), and each inserting rod (16) is matched with the corresponding slot.

4. A stable multidirectional linear sliding table according to claim 3, wherein two limiting holes are symmetrically formed in each first magnetic plate (8), and each limiting rod (6) movably penetrates through the corresponding limiting hole.

5. A stable multidirectional linear sliding table according to claim 3, wherein two limiting holes are symmetrically formed in each second magnetic plate (9), and each limiting rod (6) movably penetrates through the corresponding limiting hole.

6. The stable multidirectional linear sliding table according to claim 1, wherein the side wall of the mounting plate (4) is fixedly connected with a U-shaped sliding rail (17), the bottom of the sliding table (7) is symmetrically and fixedly connected with two pulleys (18), and each pulley (18) is slidably arranged in the U-shaped sliding rail (17).

7. A stable multidirectional linear sliding table according to claim 1, wherein the side wall of the mounting plate (4) is fixedly connected with a handle (19).

8. The stable multidirectional linear sliding table according to claim 1, wherein walking wheels (20) are rotatably connected to four corners of the bottom plate (1).