CN215358324U

CN215358324U - Automatic frock clamp with multidirectional regulation structure

Info

Publication number: CN215358324U
Application number: CN202121302217.XU
Authority: CN
Inventors: 叶丽; 叶君; 施金汕
Original assignee: Wuhan Beite Saiwei Intelligent Technology Co ltd
Current assignee: Wuhan Beite Saiwei Intelligent Technology Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-31
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses an automatic tool clamp with a multidirectional adjusting structure, which comprises a base, wherein one end of the top of the base is rotatably connected with a supporting plate, a first groove is formed in the supporting plate, two ends of the interior of the first groove are both connected with sliding blocks in a sliding manner, a bidirectional screw rod is inserted into the supporting plate in a penetrating manner, the sliding blocks are sleeved on the rod wall of the bidirectional screw rod in a threaded manner, and the two ends of the bidirectional screw rod penetrate through the supporting plate, and the automatic tool clamp has the beneficial effects that: the automatic tool clamp with the multidirectional adjusting structure is simple in structure and convenient to use, the servo motor arranged on the base can drive the first rotating shaft to rotate through the combination of the driving wheel and the driving belt, and the first rotating shaft can drive the supporting plate to perform multi-angle adjustment on the same horizontal plane at the top of the base when rotating, so that a tool clamped between the two clamping plates can be adjusted along with the adjustment of the supporting plate.

Description

Automatic frock clamp with multidirectional regulation structure

Technical Field

The utility model relates to the technical field of clamps, in particular to an automatic tool clamp with a multidirectional adjusting structure.

Background

The 'tool', namely production process technological equipment, in the field of mechanical production and processing refers to a general name of various tools used in the manufacturing process. The tool comprises a cutter, a clamp, a die, a measuring tool, a checking tool, an auxiliary tool, a bench tool, a station tool and the like. The frock need use anchor clamps to carry out the centre gripping to it when using, however the inside that the anchor clamps that are used for the frock now are mostly direct through two-way lead screw drives two sliding blocks and carries out the relative motion in the backup pad to the grip block that drives the sliding block top carries out the centre gripping to the frock, because its backup pad is fixed, leads to the frock can't effectually carry out multidirectional regulation after the centre gripping is accomplished.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic tool clamp with a multidirectional adjusting structure, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an automatic tool clamp with a multidirectional adjusting structure comprises a base, wherein one end of the top of the base is rotatably connected with a supporting plate, a first groove is formed in the supporting plate, two ends of the interior of the first groove are respectively and slidably connected with a sliding block, a bidirectional screw rod is inserted and connected onto the supporting plate in a penetrating manner, the sliding block is sleeved on a rod wall of the bidirectional screw rod in a threaded manner, two ends of the bidirectional screw rod penetrate through the supporting plate, the bidirectional screw rod is rotatably connected with the supporting plate, the top of the sliding block is fixedly connected with a transmission block, a second groove is formed in the inner top wall of the first groove and corresponds to the transmission block, the second groove is matched with the transmission block, the transmission block is slidably connected into the second groove, the top of the transmission block is fixedly connected with a clamping plate, the clamping plate is slidably connected with the supporting plate, and the bottom of the supporting plate is fixedly connected with a first rotating shaft, the other end of first axis of rotation passes the base, the fixed cover of one end that first axis of rotation passed the base has been connect first drive wheel, the one end that the backup pad was kept away from at the base top is through fixed frame fixedly connected with servo motor, shaft coupling fixedly connected with second axis of rotation is passed through to servo motor's output, the other end of second axis of rotation passes the base, the fixed cover of second axis of rotation is connected with the second drive wheel on passing the axle wall of base one end, the second drive wheel passes through driving belt and is connected with the transmission of first drive wheel.

Preferably, the bottom fixedly connected with spacing ring of backup pad, the annular has been seted up to the top of base corresponding spacing ring, the spacing ring rotates to be connected in the inside of annular.

Preferably, the servo motor is electrically connected with an external power supply through a PLC controller.

Preferably, the other end of the bidirectional screw rod is fixedly connected with a poking block, and the diameter of the poking block is larger than that of the bidirectional screw rod.

Preferably, the one end fixedly connected with set casing of backup pad is kept away from at the base top, just servo motor sets up the inside at the set casing.

Preferably, rubber plates are bonded to the plate walls on the adjacent sides of the two clamping plates.

Compared with the prior art, the utility model has the beneficial effects that: the automatic tool clamp with the multidirectional adjusting structure is simple in structure and convenient to use, the servo motor arranged on the base can drive the first rotating shaft to rotate through the combination of the driving wheel and the driving belt, and the first rotating shaft can drive the supporting plate to perform multi-angle adjustment on the same horizontal plane at the top of the base when rotating, so that a tool clamped between the two clamping plates can be adjusted along with the adjustment of the supporting plate.

Drawings

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

FIG. 2 is a cross-sectional view taken in the direction A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a cross-sectional view taken in the direction B-B of FIG. 1 in accordance with the present invention;

fig. 4 is a partially enlarged view of the portion C of fig. 1 according to the present invention.

In the figure: 1. a base; 2. a support plate; 3. a limiting ring; 4. a ring groove; 5. a first groove; 6. a slider; 7. a bidirectional screw rod; 8. a shifting block; 9. a transmission block; 10. a second groove; 11. a clamping plate; 12. a first rotating shaft; 13. a first drive pulley; 14. a drive belt; 15. a stationary case; 16. a servo motor; 17. fixing the frame; 18. a second rotating shaft; 19. a second transmission wheel.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic tool clamp with a multidirectional adjusting structure comprises a base 1, wherein one end of the top of the base 1 is rotatably connected with a supporting plate 2, a first groove 5 is formed in the supporting plate 2, two ends of the inside of the first groove 5 are both slidably connected with sliding blocks 6, a bidirectional screw rod 7 is inserted and connected on the supporting plate 2 in a penetrating manner, the sliding blocks 6 are sleeved on the rod wall of the bidirectional screw rod 7 in a threaded manner, two ends of the bidirectional screw rod 7 penetrate through the supporting plate 2, the bidirectional screw rod 7 is rotatably connected with the supporting plate 2, a transmission block 9 is fixedly connected to the top of the sliding blocks 6, a second groove 10 is formed in the inner top wall of the first groove 5 corresponding to the transmission block 9, the second groove 10 is matched with the transmission block 9, the transmission block 9 is slidably connected in the second groove 10, and a clamping plate 11 is fixedly connected to the top of the transmission block 9,

grip block

11 and 2 sliding connection of backup pad, the first axis of rotation 12 of bottom fixedly connected with of backup pad 2, base 1 is passed to the other end of first axis of rotation 12, first axis of rotation 12 passes the fixed cover of the one end of base 1 and has connect first drive wheel 13, the one end that backup pad 2 was kept away from at base 1 top is through fixed frame 17 fixedly connected with servo motor 16, shaft coupling fixedly connected with second axis of rotation 18 is passed through to servo motor 16's output, the other end of second axis of rotation 18 passes base 1, second axis of rotation 18 passes the fixed cover on the axle wall of base 1 one end and has connected second drive wheel 19, second drive wheel 19 passes through driving belt 14 and is connected with the transmission of first drive wheel 13.

The bottom fixedly connected with spacing ring 3 of backup pad 2, the annular 4 has been seted up to the top of base 1 corresponding spacing ring 3, spacing ring 3 rotates the inside of connecting at annular 4, and spacing ring 3 can be so that backup pad 2 more stable when rotating.

The servo motor 16 is electrically connected with an external power supply through a PLC controller, and the TB6600 type PLC controller can effectively control the rotating speed and the steering of the servo motor 16, so that the device can be driven normally.

The other end of the bidirectional screw rod 7 is fixedly connected with a poking block 8, the diameter of the poking block 8 is larger than that of the bidirectional screw rod 7, and the poking block 8 can enable the bidirectional screw rod 7 to be more convenient and labor-saving when rotating.

One end fixedly connected with set casing 15 of backup pad 2 is kept away from at base 1 top, just servo motor 16 sets up in the inside of set casing 15, and set casing 15 can effectually protect servo motor 16.

Two all bond the rubber slab on the siding of the adjacent one side of grip block 11, the rubber slab can make grip block 11 more stable when carrying out the centre gripping to the frock.

Specifically, when the tool clamping device is used, a tool to be clamped is placed between two clamping plates 11, a toggle block 8 drives a bidirectional screw rod 7 to rotate, the bidirectional screw rod 7 can drive a sliding block 6 positioned in a first groove 5 to move oppositely when rotating, the sliding block 6 can drive the clamping plates 11 to slide along the top of a supporting plate 2 through a transmission block 9 when moving, so that the two clamping plates 11 can clamp the tool, when the angle of the tool on the same horizontal plane needs to be adjusted after clamping is finished, a servo motor 16 is controlled to be started through a PLC (programmable logic controller), the servo motor 16 can drive a second rotating shaft 18 to rotate when being started, the second rotating shaft 18 can drive a second transmission wheel 19 to rotate when rotating, the second transmission wheel 19 can drive a first transmission wheel 13 to rotate through a transmission belt 14 when rotating, the first transmission wheel 13 can drive the first rotating shaft 12 to rotate when rotating, first axis of rotation 12 can drive backup pad 2 when rotating and carry out the multi-angle regulation on the same horizontal plane along the top of base 1 for the frock of centre gripping between two grip blocks 11 can be adjusted along with backup pad 2's regulation.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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. An automatic tool clamp with a multidirectional adjusting structure is characterized by comprising a base (1), wherein one end of the top of the base (1) is rotatably connected with a supporting plate (2), a first groove (5) is formed in the supporting plate (2), two ends of the interior of the first groove (5) are respectively and slidably connected with a sliding block (6), a bidirectional screw rod (7) is inserted and connected on the supporting plate (2) in a penetrating manner, the sliding block (6) is sleeved on the rod wall of the bidirectional screw rod (7) in a threaded manner, two ends of the bidirectional screw rod (7) penetrate through the supporting plate (2), the bidirectional screw rod (7) is rotatably connected with the supporting plate (2), a transmission block (9) is fixedly connected to the top of the sliding block (6), a second groove (10) is formed in the inner top wall of the first groove (5) corresponding to the transmission block (9), and the second groove (10) is matched with the transmission block (9), and the transmission block (9) is connected inside the second groove (10) in a sliding manner, the top of the transmission block (9) is fixedly connected with a clamping plate (11), the clamping plate (11) is connected with a supporting plate (2) in a sliding manner, the bottom of the supporting plate (2) is fixedly connected with a first rotating shaft (12), the other end of the first rotating shaft (12) penetrates through the base (1), one end of the first rotating shaft (12) penetrating through the base (1) is fixedly connected with a first transmission wheel (13), one end of the top of the base (1) far away from the supporting plate (2) is fixedly connected with a servo motor (16) through a fixed rack (17), the output end of the servo motor (16) is fixedly connected with a second rotating shaft (18) through a coupler, the other end of the second rotating shaft (18) penetrates through the base (1), and a second transmission wheel (19) is fixedly connected on the shaft wall of one end of the base (1) penetrating through the second rotating shaft (18), the second transmission wheel (19) is in transmission connection with the first transmission wheel (13) through a transmission belt (14).

2. The automated tooling fixture with multidirectional adjustment structure of claim 1, wherein: the bottom fixedly connected with spacing ring (3) of backup pad (2), annular (4) have been seted up to the top of base (1) corresponding spacing ring (3), spacing ring (3) rotate to be connected in the inside of annular (4).

3. The automated tooling fixture with multidirectional adjustment structure of claim 1, wherein: the servo motor (16) is electrically connected with an external power supply through a PLC controller.

4. The automated tooling fixture with multidirectional adjustment structure of claim 1, wherein: the other end of the bidirectional screw rod (7) is fixedly connected with a poking block (8), and the diameter of the poking block (8) is larger than that of the bidirectional screw rod (7).

5. The automated tooling fixture with multidirectional adjustment structure of claim 1, wherein: one end fixedly connected with set casing (15) of backup pad (2) is kept away from at base (1) top, just servo motor (16) set up the inside at set casing (15).

6. The automated tooling fixture with multidirectional adjustment structure of claim 1, wherein: rubber plates are bonded on the plate walls of the adjacent sides of the two clamping plates (11).