CN219520069U

CN219520069U - Fixing device is used in pressfitting steel sheet production convenient to adjustment roughness

Info

Publication number: CN219520069U
Application number: CN202222948714.8U
Authority: CN
Inventors: 陈聪友; 陈茧农; 鲁兆林
Original assignee: Ma'anshan Lvzhun Cnc Technology Co ltd
Current assignee: Ma'anshan Lvzhun Cnc Technology Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-08-15
Anticipated expiration: 2032-11-04

Abstract

The utility model provides a fixing device for producing a pressed steel plate, which is convenient for adjusting flatness, and comprises a base, wherein an inner cavity of the base is of a hollow structure, a through groove is formed in the upper surface of the base, a stand column is welded on the side wall of the base, the stand column is of an L-shaped structure, a hydraulic rod is arranged at one end of the top of the stand column, the end part of a piston rod of the hydraulic rod is connected with a pressing plate, a leveling mechanism is arranged in the inner cavity of the base, the leveling mechanism is positioned below the through groove, the leveling mechanism comprises a guide frame, a servo motor, a screw rod, a movable seat and a leveling roller, the movable seat is slidably arranged in the inner cavity of the guide frame, and the power output end of the servo motor is in transmission connection with the screw rod; the utility model discloses a servo motor holder carries out quick centre gripping fixedly to the steel sheet, can exert ascending top power to unsmooth department of steel sheet through leveling roller 55 to accessible leveling roller 55 and clamp plate 4 extrude the steel sheet, can realize the quick leveling to the steel sheet.

Description

Fixing device is used in pressfitting steel sheet production convenient to adjustment roughness

Technical Field

The utility model relates to the technical field of steel plate production, in particular to a fixing device for producing a pressed steel plate, which is convenient for adjusting flatness.

Background

Patent search finds that, publication number: CN209969238U discloses a fixing device for pressfitting steel sheet production convenient to adjustment roughness, including fixing device body and dead lever, the inside wall fixedly connected with dead lever of fixing device body, and the spout has been seted up on the inner wall top of fixing device body, the lateral wall fixedly connected with fixed clamp splice of dead lever, one side sliding connection of fixed clamp splice has movable clamp splice, the upper surface of activity clamp splice and fixed clamp splice is all rotated and is connected with the screw rod, the inside wall fixedly connected with first hydraulic stem of spout, the bottom fixedly connected with slider of first hydraulic stem. According to the utility model, the second hydraulic rod drives the sliding block to slide in the sliding groove, so that the regulating block slides on the upper surface of the pressed steel plate, when the regulating block slides to the position with uneven surface at the upper end of the pressed steel plate, the level gauge transmits data to the processor after detecting the inclination of the regulating block, the second hydraulic rod stretches to level the pressed steel plate, and the production efficiency is improved.

The prior fixing device for producing the pressed steel plates levels the steel plates by applying downward pressure on the upper surfaces of the steel plates by the pressing plates when the steel plates are leveled, and only the downward pressure is applied to the steel plates in the leveling process, and the stress generated when the steel plates are bent cannot be eliminated, so that the adjusting effect on the steel plates is poor, and therefore, the fixing device for producing the pressed steel plates, which is convenient for adjusting the flatness, is improved.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a fixing device for producing a pressed steel plate, which is convenient for adjusting flatness, and comprises a base, wherein an inner cavity of the base is of a hollow structure, a through groove is formed in the upper surface of the base, a stand column is welded on the side wall of the base, the stand column is of an L-shaped structure, one end of the top of the stand column is provided with a hydraulic rod, and the end part of a piston rod of the hydraulic rod is connected with a pressing plate;

the base inner chamber is equipped with leveling mechanism, leveling mechanism is located the groove below that runs through, leveling mechanism includes leading truck, servo motor, lead screw, removes seat and leveling roller, the leading truck inner chamber slides and is equipped with removes the seat, servo motor's power take off end links to each other with the lead screw transmission, the lead screw runs through with the removal seat screw thread and links to each other, the leveling roller is established on removing the seat surface.

As a preferable technical scheme of the utility model, guide rods are symmetrically arranged in the inner cavity of the guide frame, and the guide rods movably penetrate through the movable seat.

As a preferable technical scheme of the utility model, a worm wheel disc is rotationally arranged at the bottom of the inner cavity of the base, and driving rods are movably connected to the surface of the worm wheel disc at equal intervals.

As a preferable technical scheme of the utility model, the driving rod is of an L-shaped structure, and the end part of the driving rod is connected with a guide block.

As a preferable technical scheme of the utility model, guide grooves are formed in corners of the surface of the base in a penetrating manner, and the guide blocks are positioned in the guide grooves.

As a preferable technical scheme of the utility model, the surfaces of the guide blocks are connected with the clamping seats, the corners of the pressing plates are provided with the clearance avoiding grooves, and the clearance avoiding grooves are matched with the clamping seats.

As a preferable technical scheme of the utility model, one side of the worm wheel disc is in transmission connection with a worm, and a driving motor is arranged at the end part of the worm.

The beneficial effects of the utility model are as follows: this kind of pressfitting steel sheet production is with fixing device convenient to adjustment roughness carries out quick centre gripping fixedly to the steel sheet through servo motor holder, can exert ascending top power to unsmooth department of steel sheet through the leveling roller to accessible leveling roller and clamp plate extrude the steel sheet, can eliminate the stress on the steel sheet, realize the quick leveling to the steel sheet.

Drawings

The foregoing and other objects, features and advantages of the disclosure will be apparent from the following more particular descriptions of exemplary embodiments of the disclosure as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout exemplary embodiments of the disclosure.

FIG. 1 is a schematic view showing the overall structure of a fixture for producing a laminated steel sheet with flatness being easily adjusted according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a fixture for manufacturing a laminated steel sheet for adjusting flatness according to the present utility model;

FIG. 3 is a schematic view of a leveling mechanism of a fixture for producing pressed steel plates, which is convenient for adjusting the flatness.

Fig. 4 is a schematic view showing an exploded structure of a fixture for manufacturing a laminated steel sheet for facilitating adjustment of flatness.

In the figure: 1. a base; 2. a column; 3. a hydraulic rod; 4. a pressing plate; 5. a leveling mechanism; 51. a guide frame; 52. a servo motor; 53. a screw rod; 54. a movable seat; 55. leveling rollers; 56. a guide rod; 6. a worm wheel disk; 7. a driving rod; 8. a guide block; 9. a guide groove; 10. a clamping seat; 11. a driving motor; 12. a worm.

Detailed Description

Preferred embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While the preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Examples: as shown in fig. 1-4, the fixing device for producing the laminated steel plate convenient for adjusting the flatness comprises a base 1, wherein an inner cavity of the base 1 is of a hollow structure, a through groove is formed in the upper surface of the base 1, a stand column 2 is welded on the side wall of the base 1, the stand column 2 is of an L-shaped structure, a hydraulic rod 3 is arranged at one end of the top of the stand column 2, and a pressing plate 4 is connected with the end part of a piston rod of the hydraulic rod 3;

the inner cavity of the base 1 is provided with a leveling mechanism 5, the leveling mechanism 5 is located below the penetrating groove, the leveling mechanism 5 comprises a guide frame 51, a servo motor 52, a screw rod 53, a movable seat 54 and a leveling roller 55, the inner cavity of the guide frame 51 is slidably provided with the movable seat 54, the power output end of the servo motor 52 is in transmission connection with the screw rod 53, the screw rod 53 is in threaded penetrating connection with the movable seat 54, and the leveling roller 55 is arranged on the surface of the movable seat 54.

It should be noted that, by controlling the extension of the hydraulic rod 3, the hydraulic rod 3 may push the pressing plate 4 to press down, and make the pressing plate 4 press against the upper surface of the steel plate, the servo motor 52 drives the screw rod 53, the screw rod 53 may push the moving seat 54 to move under the guiding action of the guiding rod 56 under the action of the surface thread, the surface of the moving seat 54 may push the leveling roller 55 to move the lower surface of the steel plate, and an upward pushing force may be applied to the concave-convex portion of the steel plate through the leveling roller 55, so that the leveling roller 55 and the pressing plate 4 may squeeze the steel plate, and rapid leveling of the steel plate may be achieved.

Wherein, the guide frame 51 is symmetrically provided with guide rods 56 in the inner cavity, and the guide rods 56 movably penetrate through the movable seat 54.

When the movable base 54 moves in the guide frame 51, the guide rod 56 may play a guiding role to improve the movement accuracy of the movable base 54.

The novel worm wheel disc type electric motor is characterized in that a worm wheel disc 6 is rotationally arranged at the bottom of an inner cavity of the base 1, driving rods 7 are movably connected to the surface of the worm wheel disc 6 at equal intervals, the driving rods 7 are of an L-shaped structure, guide blocks 8 are connected to the end portions of the driving rods 7, guide grooves 9 are formed in the corners of the surface of the base 1 in a penetrating mode, the guide blocks 8 are located in the guide grooves 9, a worm 12 is connected to one side of the worm wheel disc 6 in a transmission mode, and driving motors 11 are installed at the end portions of the worm 12.

It should be noted that, the driving motor 11 drives the worm 12, the worm 12 is meshed with the worm wheel disk 6, so that the worm wheel disk 6 can be driven to rotate, the worm wheel disk 6 can drive the driving rod 7 to push the clamping seat 10 to move, the guide block 8 moves in the guide groove 9, the clamping seat 10 can be guided, the clamping seat 10 is inserted at the corner of the steel plate, and thus the steel plate can be rapidly fixed

The surface of the guide block 8 is connected with a clamping seat 10, and a clearance groove is formed in the corner of the pressing plate 4 and is matched with the clamping seat 10.

The steel plate can be rapidly clamped by the clamping seat 10, and the clamping seat 10 can be avoided by the clearance groove.

Working principle: this kind of fixing device for pressfitting steel sheet production convenient to adjustment roughness is when using, place the steel sheet on base 1 surface, driving motor 11 drives worm 12, worm 12 and worm wheel 6 meshing link to each other, thereby can drive worm wheel 6 and rotate, worm wheel 6 can drive actuating lever 7 and promote the holder 10 and remove, guide block 8 removes in guide slot 9, can play the effect of direction to the removal of holder 10, the holder 10 inserts in steel sheet corner, thereby can carry out quick fixed to the steel sheet, worm wheel 6 and worm 12 mutually support and possess the function of auto-lock, can promote the stability to the steel sheet is fixed, worm wheel 6 reverse rotation can make holder 10 break away from with the steel sheet, after fixing to the steel sheet, through controlling hydraulic stem 3 extension, hydraulic stem 3 can promote clamp plate 4 and push down, and make clamp plate 4 press at the steel sheet upper surface, servo motor 52 drives lead screw 53, lead screw 53 can promote the removal seat 54 under the guide effect of guide bar 56, remove seat 54 surface can promote leveling roller 55 to remove steel sheet lower surface, can apply the quick leveling force to steel sheet through leveling roller 55 to the steel sheet, thereby can be applied to the leveling roller 55 through leveling plate and the quick extrusion to steel sheet.

In order to facilitate understanding of the solution and the effects of the embodiments of the present utility model, a specific application example is given below. It will be understood by those of ordinary skill in the art that the examples are for ease of understanding only and that any particular details thereof are not intended to limit the present utility model in any way.

It will be appreciated by persons skilled in the art that the above description of embodiments of the utility model has been given for the purpose of illustrating the benefits of embodiments of the utility model only and is not intended to limit embodiments of the utility model to any examples given.

The foregoing description of embodiments of the utility model has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described.

Claims

1. The utility model provides a fixing device is used in pressfitting steel sheet production convenient to adjustment roughness, includes base (1), base (1) inner chamber is hollow structure, and the through groove has been seted up to base (1) upper surface, a serial communication port, base (1) lateral wall welding has stand (2), stand (2) are L shape structure, hydraulic stem (3) are installed to stand (2) top one end, piston rod end connection of hydraulic stem (3) has clamp plate (4);

the utility model discloses a leveling device for a mobile phone, including base (1), base (1) inner chamber is equipped with leveling mechanism (5), leveling mechanism (5) are located the through groove below, leveling mechanism (5) are including leading truck (51), servo motor (52), lead screw (53), remove seat (54) and leveling roller (55), the sliding of leading truck (51) inner chamber is equipped with removes seat (54), the power take off end of servo motor (52) links to each other with lead screw (53) transmission, lead screw (53) link to each other with removing seat (54) screw thread penetration, leveling roller (55) are established at removing seat (54) surface.

2. The fixing device for producing the laminated steel plate, which is convenient for adjusting the flatness, according to claim 1, wherein guide rods (56) are symmetrically arranged in the inner cavity of the guide frame (51), and the guide rods (56) movably penetrate through the movable seat (54).

3. The fixing device for producing the laminated steel plate, which is convenient for adjusting the flatness, according to claim 2, is characterized in that a worm wheel disc (6) is rotationally arranged at the bottom of the inner cavity of the base (1), and a driving rod (7) is movably connected to the surface of the worm wheel disc (6) at equal intervals.

4. A fixing device for producing laminated steel plates with convenience in adjusting flatness according to claim 3, wherein the driving rod (7) is in an L-shaped structure, and the end part of the driving rod (7) is connected with a guide block (8).

5. The fixing device for producing the laminated steel plate with the flatness convenient to adjust according to claim 4, wherein guide grooves (9) are formed in corners of the surface of the base (1) in a penetrating mode, and the guide blocks (8) are located in the guide grooves (9).

6. The fixing device for producing the laminated steel plate with the flatness convenient to adjust according to claim 4, wherein the surfaces of the guide blocks (8) are connected with clamping seats (10), the corners of the pressing plates (4) are provided with empty avoiding grooves, and the empty avoiding grooves are matched with the clamping seats (10).

7. A fixing device for producing laminated steel plates with convenience in adjusting flatness according to claim 3, wherein a worm (12) is connected to one side of the worm wheel disc (6) in a transmission manner, and a driving motor (11) is installed at the end of the worm (12).