CN216901201U

CN216901201U - Device capable of adjusting speed and accurate position

Info

Publication number: CN216901201U
Application number: CN202220709283.7U
Authority: CN
Inventors: 蒋海军
Original assignee: Suzhou Bishi Precision Machinery Co ltd
Current assignee: Suzhou Bishi Precision Machinery Co ltd
Priority date: 2022-03-19
Filing date: 2022-03-19
Publication date: 2022-07-05
Anticipated expiration: 2032-03-19

Abstract

The utility model discloses a device capable of adjusting speed and accurate position, which belongs to the technical field of liquid crystal screen function testing and comprises a base, wherein two groups of vertical plates are fixedly connected to two sides of the top of the base, a connecting rod is fixedly connected between the two groups of vertical plates, two groups of connecting plates are movably sleeved on two sides of the outer wall of the connecting rod, a sliding seat is fixedly connected between the two groups of connecting plates, a sliding groove is formed in the top of the sliding seat, a threaded rod is rotatably connected in the sliding groove, a sliding block is sleeved on the outer wall of the threaded rod in a threaded manner, a sliding table is fixedly connected to the top of the sliding block, a motor is fixedly installed on one side of the sliding seat, an adjusting component is arranged between the connecting plates and the vertical plates, and a storage battery and a controller are fixedly installed on the top of the base.

Description

Device capable of adjusting speed and accurate position

Technical Field

The utility model relates to the technical field of liquid crystal screen function testing, in particular to a device capable of adjusting speed and accurate position.

Background

The liquid crystal screen is called liquid crystal display screen, and belongs to the field of planar display. The screen display device is used for screen display of televisions and computers. The display screen has the advantages of low power consumption, small size and low radiation. The liquid crystal display screen uses liquid crystal solution in two pieces of polarization materials, so that the crystal can be rearranged to achieve the purpose of imaging when current passes through the liquid. In the process of processing and producing the liquid crystal display, in order to ensure the quality of the liquid crystal display, the function of the liquid crystal display generally needs to be tested. In the prior art, generally, a testing device is driven to move by an air cylinder, the moving speed of a sliding table in the testing device is difficult to be accurately adjusted, the angle position of the sliding table in the testing device is difficult to be accurately adjusted, and therefore, the device capable of adjusting the speed and the accurate position is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a device capable of adjusting speed and precise position, so as to solve the problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can speed regulation and accurate device of position, the on-line screen storage device comprises a base, two sets of risers that the top both sides fixedly connected with symmetry is parallel of base, and is two sets of same connecting rod of fixedly connected with between the riser, two sets of connecting plates that the outer wall both sides activity of connecting rod has cup jointed the symmetry is parallel between the connecting plate same pedestal of fixedly connected with, the spout has been seted up at the top of pedestal, the inslot rotation of spout is connected with the threaded rod, the slider has been cup jointed to the outer wall screw thread of threaded rod, the top fixedly connected with slip table of slider, one side fixed mounting of pedestal has the motor, the connecting plate with be provided with adjusting part between the riser, the top fixed mounting of base has battery and controller.

As preferred, adjusting part includes adjustment tank, adjusting bolt, adjusting nut and angle sign, the adjustment tank is seted up on the connecting plate, the cross-section of adjustment tank is the arc form, adjusting bolt fixed connection be in on the riser, adjusting bolt passes the adjustment tank and with adjusting nut threaded connection, adjustment tank one side be provided with the angle sign on the connecting plate.

Preferably, one end of the threaded rod penetrates through the slide base and is coaxially connected with an output shaft of the motor.

Preferably, the storage battery and the controller are respectively electrically connected with the motor.

Preferably, a protection frame is provided outside the battery and the controller.

Preferably, the top of slip table is fixed and is provided with the slipmat, be provided with the cockscomb structure line on the slipmat.

Preferably, the four corners of the bottom of the base are fixedly connected with supporting seats.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the threaded rod is driven to rotate by the starting motor, the sliding block is driven to move along the sliding groove by the threaded rod, the sliding table is driven to move by the sliding block, a pure electric structure is adopted, the original pneumatic element is not required to be used for driving the sliding table to move, and the limitation of the use of equipment is avoided.

2. In the utility model, the motor is controlled by the controller, and the rotating speed and the steering of the motor are controlled by programming a control program, so that the aim of controlling the moving speed of the sliding table is fulfilled, and the problem of poor speed regulation when the sliding table is driven to move by the original air cylinder is solved.

3. According to the adjusting mechanism, the adjusting assembly is arranged, the adjusting nut on the adjusting bolt is unscrewed, the connecting plate is pulled manually to rotate around the connecting rod, the adjusting groove rotates along the adjusting bolt, the connecting plate is adjusted to a proper angle by the angle identification, and then the connecting plate is fixed by screwing the adjusting nut, so that the purpose of accurately adjusting the angle position of the sliding table is achieved, and the using requirements can be met.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view showing the internal structure of the slide table base according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a base; 2. a vertical plate; 3. a connecting rod; 4. a connecting plate; 5. a slide pedestal; 6. a chute; 7. a threaded rod; 8. a slider; 9. a sliding table; 10. a motor; 11. an adjustment assembly; 111. an adjustment groove; 112. adjusting the bolt; 113. adjusting the nut; 114. identifying an angle; 12. a storage battery; 13. a controller; 14. a protective frame; 15. and (4) supporting the base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1 and fig. 2, the present invention provides a technical solution: a device capable of adjusting speed and accurate position comprises a base 1, two sets of vertical plates 2 which are symmetrically parallel are fixedly connected to two sides of the top of the base 1, a same connecting rod 3 is fixedly connected between the two sets of vertical plates 2, two sets of connecting plates 4 which are symmetrically parallel are movably sleeved on two sides of the outer wall of the connecting rod 3, a same sliding table seat 5 is fixedly connected between the two sets of connecting plates 4, a sliding groove 6 is formed in the top of the sliding table seat 5, a threaded rod 7 is connected in the groove of the sliding groove 6 in a rotating mode, a sliding block 8 is sleeved on the outer wall thread of the threaded rod 7, a sliding table 9 is fixedly connected to the top of the sliding block 8, a motor 10 is fixedly installed on one side of the sliding table seat 5, one end of the threaded rod 7 penetrates through the sliding table seat 5 and is coaxially connected with an output shaft of the motor 10, the threaded rod 7 is driven to rotate by starting the motor 10, the sliding block 8 is driven to move along the sliding groove 6, and the sliding table 9 is driven to move by the sliding block 8, the structure of pure electric is adopted, the original pneumatic element is not needed to drive the sliding table 9 to move, and the limitation of the use of the equipment is avoided.

In this embodiment, please refer to fig. 1, a storage battery 12 and a controller 13 are fixedly mounted on the top of the base 1, the storage battery 12 and the controller 13 are respectively electrically connected to the motor 10, the motor 10 is controlled by the controller 13, and the rotating speed and the rotating direction of the motor 10 are controlled by programming a control program, so as to control the moving speed of the sliding table 9, thereby solving the problem of poor speed adjustment when the sliding table is driven by an original cylinder to move, a protection frame 14 is disposed outside the storage battery 12 and the controller 13, and the storage battery 12 and the controller 13 are protected by the protection frame 14.

In this embodiment, please refer to fig. 1 and 3, an adjusting component 11 is disposed between the connecting plate 4 and the vertical plate 2, the adjusting component 11 includes an adjusting groove 111, an adjusting bolt 112, an adjusting nut 113 and an angle indicator 114, the adjusting groove 111 is disposed on the connecting plate 4, a cross section of the adjusting groove 111 is arc-shaped, the adjusting bolt 112 is fixedly connected to the vertical plate 2, the adjusting bolt 112 passes through the adjusting groove 111 and is in threaded connection with the adjusting nut 113, the angle indicator 114 is disposed on the connecting plate 4 on one side of the adjusting groove 111, the adjusting nut 113 on the adjusting bolt 112 is loosened, the connecting plate 4 is rotated around the connecting rod 3 by manually pulling the connecting plate 4, the adjusting groove 111 is further rotated along the adjusting bolt 112, the connecting plate 4 is adjusted to a proper angle by the angle indicator 114, and then the connecting plate 4 is fixed by tightening the adjusting nut 113, so as to achieve the purpose of accurately adjusting the angular position of the sliding table 9, can meet the use requirement.

In this embodiment, referring to fig. 1, the four corners of the bottom of the base 1 are fixedly connected with supporting seats 15.

Example 2:

referring to fig. 1, this embodiment is different from the first embodiment in that: the fixed slipmat that is provided with in top of slip table 9, the slipmat goes up to be provided with the cockscomb structure line, and the slipmat through the cockscomb structure line that sets up plays good anti-skidding effect to the LCD screen, avoids the LCD screen to drop from slip table 9 when the test.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Device capable of adjusting speed and precise position, comprising a base (1), characterized in that: two symmetrical and parallel vertical plates (2) are fixedly connected with two sides of the top of the base (1), a same connecting rod (3) is fixedly connected between the two vertical plates (2), two symmetrical and parallel groups of connecting plates (4) are movably sleeved on two sides of the outer wall of the connecting rod (3), a same sliding platform seat (5) is fixedly connected between the two groups of connecting plates (4), the top of the sliding platform seat (5) is provided with a sliding chute (6), a threaded rod (7) is rotationally connected in the sliding chute (6), a sliding block (8) is sleeved on the outer wall of the threaded rod (7) in a threaded manner, a sliding table (9) is fixedly connected to the top of the sliding block (8), a motor (10) is fixedly arranged on one side of the sliding seat (5), an adjusting component (11) is arranged between the connecting plate (4) and the vertical plate (2), the top of the base (1) is fixedly provided with a storage battery (12) and a controller (13).

2. An apparatus for adjusting speed and accurate position according to claim 1, wherein: adjusting part (11) include adjustment tank (111), adjusting bolt (112), adjusting nut (113) and angle sign (114), adjustment tank (111) are seted up on connecting plate (4), the cross-section of adjustment tank (111) is the arc form, adjusting bolt (112) fixed connection be in on riser (2), adjusting bolt (112) pass adjustment tank (111) and with adjusting nut (113) threaded connection, adjustment tank (111) one side be provided with angle sign (114) on connecting plate (4).

3. An apparatus for adjusting speed and accurate position according to claim 1, wherein: one end of the threaded rod (7) penetrates through the sliding platform seat (5) and is coaxially connected with an output shaft of the motor (10).

4. An apparatus for adjusting speed and accurate position according to claim 1, wherein: the storage battery (12) and the controller (13) are respectively electrically connected with the motor (10).

5. An apparatus for adjusting speed and accurate position according to claim 1, wherein: and a protective frame (14) is arranged on the outer sides of the storage battery (12) and the controller (13).

6. An apparatus for adjusting speed and accurate position according to claim 1, wherein: the top of slip table (9) is fixed and is provided with the slipmat, be provided with the cockscomb structure line on the slipmat.

7. An apparatus for adjusting speed and accurate position according to claim 1, wherein: the bottom four corners of base (1) is equal fixedly connected with supporting seat (15).