CN218776472U

CN218776472U - Adjustable clamping mechanism

Info

Publication number: CN218776472U
Application number: CN202223142287.0U
Authority: CN
Inventors: 景迎军
Original assignee: TIANJIN BINHAI ELECTRICAL EQUIPMENT CO Ltd
Current assignee: TIANJIN BINHAI ELECTRICAL EQUIPMENT CO Ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-31
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses an adjustable fixture relates to inductance coils processing equipment technical field. The utility model discloses a base and mobile connection seat, mobile connection seat symmetry sliding connection is at the upper surface of base, the equal fixedly connected with mounting bracket in inside of mobile connection seat, mounting bracket sliding connection is in the inside of base, drive assembly is all installed to the inside of mounting bracket, the equal fixedly connected with support column in upper surface of mobile connection seat, lifting unit is all installed to the inside of support column, the cartridge assembly is all installed to one side of support column, the internally mounted of base has first drive assembly and second drive assembly, the second drive assembly is located first drive assembly's below. The utility model discloses a first drive assembly, through base both sides transmission assembly's transmission, the lifting unit who drives the base both sides moves, drives the cartridge assembly up-and-down motion of base both sides through lifting unit to carry out the centre gripping to the inductance wrapping post of different diameters.

Description

Adjustable clamping mechanism

Technical Field

The utility model belongs to the technical field of inductance coils processing equipment, especially, relate to an adjustable fixture.

Background

Coils generally refer to a winding of wire in the shape of a loop, the most common coil applications being: motors, inductors, transformers, loop antennas, and the like. The coil in the circuit is referred to as an inductor. The electromagnetic coil is characterized in that the wires are wound one by one and are mutually insulated, the insulating tube can be hollow and can also comprise an iron core or a magnetic powder core, the iron core or the magnetic powder core is called an inductor for short, and the clamping device is needed when the electromagnetic coil is processed.

Current technique rotates through the motor drive threaded rod, highly adjusts the unilateral movable block, though the centre gripping of the inductance coils of convenient different specifications, but at the in-process of in-service use owing to can only adjust the movable block of unilateral, the opposite side can only manually be adjusted, can't adjust in step, in-process operation at in-service use is comparatively loaded down with trivial details, and production efficiency is not high, consequently need provide a new solution to above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable fixture to solve current problem: the movable block of unilateral can only be adjusted at the in-process of in-service use of current technique, and the opposite side can only be adjusted manually, can't adjust in step, and the in-process operation of in-service use is comparatively loaded down with trivial details, and production efficiency is not high.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model provides an adjustable fixture, includes base and mobile connection seat, mobile connection seat symmetry sliding connection is at the upper surface of base, the equal fixedly connected with mounting bracket in inside of mobile connection seat, mounting bracket sliding connection is in the inside of base, drive assembly is all installed to the inside of mounting bracket, the equal fixedly connected with support column of upper surface of mobile connection seat, lifting unit is all installed to the inside of support column, cartridge assembly is all installed to one side of support column, the internally mounted of base has first drive assembly and second drive assembly, the second drive assembly is located first drive assembly's below.

Further, first drive assembly includes second motor and bar gear, the output end fixedly connected with first helical gear of second motor, the bar gear runs through the mounting bracket and rotates the inside of connecting at the base, bar gear's intermediate position fixedly connected with second helical gear, first helical gear and second helical gear meshing connection.

Further, second drive assembly includes first threaded rod and first motor, first threaded rod runs through the mounting bracket and rotates the inside of connecting at the base, the bottom of first threaded rod and mounting bracket is passed through the screw thread and is rotated the connection, first motor fixed connection is in the one end of base, the one end of first threaded rod and the output fixed connection of first motor, the screw thread at first threaded rod both ends is revolved to opposite.

Further, the transmission assembly comprises a gear, the gear is rotatably connected to one side of the inner wall of the mounting frame, a fourth bevel gear is fixedly connected to one side of the bar gear, and the gear is meshed with the bar gear.

Further, lifting unit includes slider and second threaded rod, slider sliding connection is in the inside of support column, the second threaded rod rotates the inside of connecting at the support column, slider and second threaded rod threaded connection, the bottom of second threaded rod runs through mobile connection seat and mounting bracket fixedly connected with third bevel gear, third bevel gear is located the inside of mounting bracket, and rotates with the fourth bevel gear and be connected.

Further, the chuck component includes connecting seat and locating piece, connecting seat fixed connection is in one side of slider, the inside fixedly connected with third motor of connecting seat, the output end fixedly connected with of third motor presss from both sides the post, and presss from both sides the post and rotate the surface of connection at the connecting seat, the one end of pressing from both sides the post is trapezoidal cylindrical structure, locating piece sliding connection is on the surface of pressing from both sides the post, install the spring between locating piece and the connecting seat.

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

the utility model discloses a first drive assembly, through base both sides transmission assembly's transmission, the lifting unit who drives the base both sides moves, drives the cartridge assembly up-and-down motion of base both sides through lifting unit to carry out the centre gripping to the inductance wrapping post of different diameters.

The utility model discloses a second drive assembly is used for adjusting the distance between the chuck subassembly, is convenient for carry out the centre gripping to the inductance wrapping post of different length.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of the connection structure of the guide rod of the present invention;

FIG. 3 is a schematic view of the connection structure inside the base of the present invention;

fig. 4 is a schematic view of a connection structure of the first driving assembly of the present invention;

fig. 5 is a schematic view of the connection structure of the transmission assembly of the present invention;

FIG. 6 is a schematic view of the connection structure of the chuck assembly of the present invention;

fig. 7 is a schematic view of the connection structure inside the chuck assembly of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a base; 2. moving the connecting seat; 3. a support column; 4. a spring; 5. a mounting frame; 6. a guide bar; 7. a first motor; 8. a connecting seat; 9. a bar gear; 10. a first threaded rod; 11. a second motor; 12. a first helical gear; 13. a second helical gear; 14. a first chute; 15. a second chute; 16. a second threaded rod; 17. a third bevel gear; 18. a fourth helical gear; 19. a gear; 20. a third motor; 21. clamping the column; 22. positioning blocks; 23. a slide block.

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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, the present disclosure is directed to an adjustable clamping mechanism.

Specifically, please refer to fig. 1-3:

the inductance and inductance adjusting device comprises a base 1 and a movable connecting seat 2, the movable connecting seat 2 is symmetrically and slidably connected to the upper surface of the base 1, first sliding grooves 14 are symmetrically formed in the upper surface of the base 1, a guide rod 6 penetrates through the bottom of the movable connecting seat 2, the movable connecting seat is transversely and fixedly connected to the inside of the first sliding grooves 14, the guide rod 6 is slidably connected to the upper surface of the base 1 through the movable connecting seat 2, the guide rod 6 is used for guiding the movable connecting seat 2, a mounting frame 5 is fixedly connected to the inside of the movable connecting seat 2, the mounting frame 5 is used for driving the movable connecting seat 2 to be close to and away from each other, the mounting frame 5 is slidably connected to the inside of the base 1, second sliding grooves 15 are formed in the upper surface of the base 1, the mounting frame 5 is slidably connected to the inside of the base 1 through second sliding grooves 15, transmission assemblies are mounted inside the mounting frame 5, the transmission assemblies are used for driving the lifting assemblies to move, the lifting assemblies are used for driving the winding post to move up and down, the winding post driving assemblies are mounted on one side of the winding post, and driving assemblies are used for driving the inductance assemblies, and driving assemblies for driving the winding post to drive the winding post to adjust the distance between the first sliding assemblies, and the second driving assemblies, and the inductance assemblies are mounted on the winding post for driving assemblies;

when the inductive winding post clamping device is used, the first driving assembly drives the lifting assembly to move through transmission of the transmission assembly, and the lifting assembly drives the chuck assembly to move up and down, so that inductive winding posts with different diameters are clamped.

Referring to fig. 3-4, in one embodiment:

the first driving assembly comprises a second motor 11 and a strip gear 9, the output end of the second motor 11 is fixedly connected with a first helical gear 12, the second motor 11 is used for driving the first helical gear 12 to rotate, the strip gear 9 penetrates through the mounting frame 5 and is rotatably connected inside the base 1, the middle position of the strip gear 9 is fixedly connected with a second helical gear 13, the first helical gear 12 is meshed with the second helical gear 13, and the first helical gear 12 drives the second helical gear 13 to rotate so as to drive the strip gear 9 to rotate;

1 second drive assembly includes first threaded rod 10 and first motor 7, first threaded rod 10 runs through mounting bracket 5 and rotates the inside of connecting at base 1, install the bearing between the both ends of first threaded rod 10 and the base 1, the bottom of first threaded rod 10 and mounting bracket 5 is passed through the screw thread and is rotated the connection, it is close to each other and keeps away from to rotate to drive mounting bracket 5 through first threaded

rod

10, 7 fixed connection of first motor is in the one end of base 1, the one end of first threaded rod 10 and the output fixed connection of first motor 7, first motor 7 is used for driving first threaded rod 10 and rotates, the screw thread at 10 both ends of first threaded rod revolves to opposite.

Referring to fig. 5 and 7, in one embodiment:

the transmission assembly comprises a gear 19, the gear 19 is rotatably connected to one side of the inner wall of the mounting frame 5, one side of the strip gear 9 is fixedly connected with a fourth helical gear 18, the gear 19 is meshed with the strip gear 9, and when the strip gear 9 rotates, the gear 19 is driven to rotate, so that the fourth helical gear 18 is driven to rotate;

lifting unit includes slider 23 and second threaded rod 16, slider 23 sliding connection is in the inside of support column 3, second threaded rod 16 rotates the inside of connecting at support column 3, through

slider

23 and 16 threaded connection of second threaded rod, be used for driving slider 23 when second threaded rod 16 rotates and rotate,

mobile connection seat

2 and 5 fixedly connected with third bevel gear 17 of mounting bracket are run through to the bottom of second threaded rod 16, third bevel gear 17 is located the inside of mounting bracket 5, and rotate with fourth bevel gear 18 and be connected, it rotates to drive third bevel gear 17 and second threaded rod 16 when fourth bevel gear 18 rotates, and then drive slider 23 up-and-down motion.

Referring to fig. 6-7, in one embodiment:

the clamping head assembly comprises a connecting seat 8 and a positioning block 22, the connecting seat 8 is fixedly connected to one side of a sliding block 23, the sliding block 23 is used for driving the connecting seat 8 to move up and down, a third motor 20 is fixedly connected to the inside of the connecting seat 8, a clamping column 21 is fixedly connected to the output end of the third motor 20, the third motor 20 is used for driving the clamping column 21 to rotate when rotating, the clamping column 21 is rotatably connected to the surface of the connecting seat 8, a bearing is installed between the clamping column 21 and the connecting seat 8, the connecting seat 8 is used for limiting the clamping column 21, one end of the clamping column 21 is of a trapezoidal cylindrical structure, one end of the clamping column 21 is inserted into the inductance winding column, the inductance winding column with different inner diameters can be conveniently fixed through the trapezoidal cylindrical structure, the positioning block 22 is slidably connected to the surface of the clamping column 21, a spring 4 is installed between the positioning block 22 and the connecting seat 8, the spring 4 is used for applying elastic force to the positioning block 22 through the action of the elastic force of the spring, the positioning block 22 is used for pre-fixing the inductance winding column through the second driving assembly, the positioning block 22 is driven to approach to each other, the two sides of the inductance winding column are clamped through one end of the positioning block 22, and plays a role of righting the inductance winding column;

the technical principle is as follows: when the inductance winding device is used, the first motor 7 rotates to drive the first threaded rod 10 to rotate, so that the support columns 3 are driven to approach each other, and the distance between the chuck components is adjusted according to different lengths of the inductance winding columns;

the first helical gear 12 is driven to rotate by the second motor 11, the first helical gear 12 drives the second helical gear 13 to rotate so as to drive the bar gear 9 to rotate, the bar gear 9 drives the gear 19 to rotate when rotating so as to drive the fourth helical gear 18 to rotate, the fourth helical gear 18 drives the third helical gear 17 and the second threaded rod 16 to rotate when rotating so as to drive the slider 23 to move up and down, the slider 23 is in threaded connection with the second threaded rod 16 through the slider 23, the slider 23 is driven to rotate when the second threaded rod 16 rotates, the connecting seat 8 is fixedly connected with the slider 23 so as to drive the chuck component to move up and down, and the adjustment can be carried out according to the difference of the diameters of inductance winding posts;

after the above steps are accomplished, place the position of inductance wrapping post between clamp post 21, it is close to each other with connecting seat 8 to drive clamp post 21 by second drive assembly, the one end by locating piece 22 is pressed from both sides the both sides of inductance wrapping post tightly, thereby play the effect of rightting the inductance wrapping post, second drive assembly drives clamp post 21 and connecting seat 8 and continues to be close to each other, peg graft the inside at the inductance wrapping post with two relative one ends of clamp post 21, thereby fix inductance wrapping post machine, drive clamp post 21 by third motor 20, and then drive the inductance wrapping post and rotate.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, thereby enabling others skilled in the art to best understand the invention and its practical application. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an adjustable clamping mechanism, its characterized in that, includes base (1) and mobile connection seat (2), mobile connection seat (2) symmetry sliding connection is at the upper surface of base (1), the equal fixedly connected with mounting bracket (5) in inside of mobile connection seat (2), mounting bracket (5) sliding connection is in the inside of base (1), drive assembly is all installed to the inside of mounting bracket (5), the equal fixedly connected with support column (3) in upper surface of mobile connection seat (2), lifting unit is all installed to the inside of support column (3), cartridge assembly is all installed to one side of support column (3), the internally mounted of base (1) has first drive assembly and second drive assembly, the second drive assembly is located first drive assembly's below.

2. The adjustable clamping mechanism according to claim 1, wherein the first driving assembly comprises a second motor (11) and a bar gear (9), an output end of the second motor (11) is fixedly connected with a first bevel gear (12), the bar gear (9) penetrates through the mounting frame (5) and is rotatably connected inside the base (1), a second bevel gear (13) is fixedly connected to the middle position of the bar gear (9), and the first bevel gear (12) and the second bevel gear (13) are meshed and connected.

3. An adjustable clamping mechanism according to claim 1, characterized in that the second driving component comprises a first threaded rod (10) and a first motor (7), the first threaded rod (10) is rotatably connected to the inside of the base (1) through the mounting frame (5), the first threaded rod (10) is rotatably connected to the bottom of the mounting frame (5) through threads, the first motor (7) is fixedly connected to one end of the base (1), one end of the first threaded rod (10) is fixedly connected to the output end of the first motor (7), and the threads at the two ends of the first threaded rod (10) are opposite in rotation direction.

4. An adjustable clamping mechanism according to claim 2, characterized in that the transmission assembly comprises a gear (19), the gear (19) is rotatably connected to one side position of the inner wall of the mounting frame (5), one side of the bar gear (9) is fixedly connected with a fourth bevel gear (18), and the gear (19) is meshed with the bar gear (9).

5. An adjustable clamping mechanism according to claim 4, wherein the lifting assembly comprises a slider (23) and a second threaded rod (16), the slider (23) is slidably connected inside the supporting column (3), the second threaded rod (16) is rotatably connected inside the supporting column (3), the slider (23) is in threaded connection with the second threaded rod (16), the bottom of the second threaded rod (16) penetrates through the mobile connecting base (2) and the mounting frame (5) and is fixedly connected with a third bevel gear (17), and the third bevel gear (17) is located inside the mounting frame (5) and is rotatably connected with a fourth bevel gear (18).

6. The adjustable clamping mechanism according to claim 5, wherein the clamping head assembly comprises a connecting seat (8) and a positioning block (22), the connecting seat (8) is fixedly connected to one side of a sliding block (23), a third motor (20) is fixedly connected to the inside of the connecting seat (8), a clamping column (21) is fixedly connected to an output end of the third motor (20), the clamping column (21) is rotatably connected to the surface of the connecting seat (8), one end of the clamping column (21) is of a trapezoidal cylindrical structure, the positioning block (22) is slidably connected to the surface of the clamping column (21), and a spring (4) is installed between the positioning block (22) and the connecting seat (8).