CN218020978U

CN218020978U - Clamping thimble device of jade carving machine

Info

Publication number: CN218020978U
Application number: CN202222512906.4U
Authority: CN
Inventors: 刘子琪
Original assignee: University of Science and Technology Liaoning USTL
Current assignee: University of Science and Technology Liaoning USTL
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2022-12-13
Anticipated expiration: 2032-09-22

Abstract

The utility model provides a jade carving machine presss from both sides tight thimble device, which comprises a fixed base, the one end central point of fixing base puts and is connected with the pivot, the one end fixedly connected with rolling disc of pivot, and the one end of rolling disc outwards is the annular by the centre of a circle and has seted up the spacing groove, the one end fixedly connected with mount pad of fixing base at being close to the rolling disc, the central point of keeping away from fixing base one end of mount pad puts and has seted up and press from both sides tight groove, three group's spouts have been seted up at the outside position equidistance that presss from both sides tight groove to the mount pad, the equal movable mounting in inside of three group's spouts has tight piece of clamp, three group's bottom of pressing from both sides tight piece all is equipped with a plurality of stoppers, and a plurality of stoppers all block each other with the spacing groove, the one end that the mount pad is being close to tight piece is connected with the protection seat, the central point of protection seat puts and has seted up the mounting hole. The device ensures the concentricity of the thimble installation, simultaneously strengthens the waterproofness of the clamping device, prevents the clamping device from being watered to cause the interior of the clamping device to rust, and influences the clamping effect of the clamping device on the thimble.

Description

Clamping thimble device of jade carving machine

Technical Field

The utility model belongs to the technical field of the jade carving machine, more specifically say, in particular to jade carving machine presss from both sides tight thimble device.

Background

Jade sculpture is a very meticulous work, and along with the development of technique, jade sculpture work is gone on by mechanical equipment gradually, but the tight thimble device of clamp of current jade carving machine still has some problems: the clamping thimble device of the existing jade carving machine is complex in structure, inconvenient to operate and inconvenient to disassemble and assemble the thimble.

Patent application number is CN202122073099.6 and discloses a tight thimble device of clamp of jade carving machine, including the jade carving frame, the top fixedly connected with processing support of jade carving frame, the inside fixed mounting of processing support has inductance coils, one side of inductance coils sets up the magnetic pole ring, the inside of magnetic pole ring is provided with the fixed block, the inside fixed mounting of fixed block has pressure sensor, pressure sensor signal connection has the tight control assembly of clamp, the tight control assembly's of clamp one end fixedly connected with presss from both sides tight piece. The utility model has the advantages that: make and be close to pressure sensor under the adsorption of the magnetic pole ring of thimble, when the thimble applyed pressure to pressure sensor, detect the thimble through pressure sensor, will detect signal transmission to the clamping control subassembly, make the clamping control subassembly drive and press from both sides tight piece and press from both sides tight the thimble, and then can effectually press from both sides tight the control to the thimble, be convenient for carry out the dismouting to the thimble. But above-mentioned technical scheme is that through pressure sensor with signal transmission for a pair of cylinder and a pair of hydraulic telescoping rod control clamp block and spacing frame press from both sides tightly the thimble, in the in-service use process, because there is certain error in the action reaction rate of cylinder, the condition of thimble installation decentraction appears easily and takes place, thereby lead to the machine impaired, and the thimble when carving the jade, need drip to cool down the thimble, rivers get into clamping device inside along the thimble easily, thereby make inside the rusting of clamping device, influence clamping device and to the tight effect of clamp of thimble.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a clamping thimble device of a jade carving machine is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a jade carving machine presss from both sides tight thimble device, is reached by following concrete technical means:

the utility model provides a jade carving machine presss from both sides tight thimble device, includes the fixing base, the one end central point of fixing base puts and is connected with the pivot, the one end fixedly connected with rolling disc of pivot, just the one end of rolling disc outwards is the annular by the centre of a circle and has seted up the spacing groove, the one end fixedly connected with mount pad that the fixing base is being close to the rolling disc, the mount pad has seted up at the central point of keeping away from fixing base one end and has pressed from both sides tight groove, three groups three group the equal movable mounting in inside of spout has tight piece of clamp, three groups the bottom of pressing from both sides tight piece all is equipped with a plurality of stoppers, and is a plurality of the stopper all blocks with the spacing groove is each other, the mount pad is connected with the protection seat near the one end of pressing from both sides tight piece, the central point of protection seat has seted up the mounting hole, just the inside both sides of mounting hole all are equipped with the guard circle, the guard circle is the arc, just the both ends of guard circle are laminated each other.

Furthermore, the inside mounting of fixing base has servo motor, just servo motor's output passes through the shaft coupling and is connected with the pivot transmission.

Furthermore, the two sides of the clamping block are both provided with sliding blocks, and the sliding blocks are connected with the sliding grooves in a sliding mode.

Further, the inside both sides of protection seat all are equipped with the mounting groove, the internally mounted of mounting groove has the movable rod, the one end and the guard ring fixed connection of movable rod, just the other end outside fixedly connected with handle of movable rod.

Furthermore, a compression spring is installed on one side of the inside of the installation groove, and one end of the compression spring is fixedly connected with the movable rod.

Furthermore, waterproof heat-resistant rubber is arranged on the inner side of the protective ring.

Furthermore, threaded holes are formed in one ends of the fixed seat, the mounting seat and the protection seat at equal distances, three groups of connecting screws are arranged on one side of the protection seat, and the connecting screws respectively penetrate through the threaded holes in the protection seat and the mounting seat and are meshed with the threaded holes in one end of the fixed seat.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model provides a jade carving machine presss from both sides tight thimble device, through the mutual block of a plurality of stoppers of the tight piece bottom of spacing groove and three groups clamp on the rolling disc, when servo motor drives the rolling disc rotation through the pivot, the stopper that the tight piece bottom of three groups clamp is driven in the spacing groove is synchronous outside or inside removal, the realization is tight and loosen the clamp of thimble, the concentricity of thimble installation has been guaranteed, cooperate compression spring simultaneously, the cooperation of movable rod and guard ring is used, after the thimble installation, the effort that utilizes compression spring makes the movable rod drive the guard ring and presss from both sides the outside of thimble tightly, utilize the setting of waterproof heat-resisting rubber, clamping device's waterproof nature has been strengthened, prevent that clamping device from intaking, cause inside rust, influence clamping device and to the tight effect of clamp of thimble.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic diagram of the partial structure of the three-dimensional explosion of the present invention.

Fig. 3 is a perspective view of the present invention.

Fig. 4 is a top sectional view of the protection seat of the present invention.

Fig. 5 is a side sectional view of the fixing base of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a fixed seat; 101. a rotating shaft; 102. a threaded hole; 103. a servo motor; 2. rotating the disc; 201. a limiting groove; 3. a mounting base; 301. a clamping groove; 302. a chute; 4. a clamping block; 401. a slider; 402. a limiting block; 5. a protective seat; 501. mounting holes; 502. a connecting screw; 6. mounting grooves; 601. a movable rod; 602. a compression spring; 603. a handle; 7. a guard ring; 701. waterproof heat-resistant rubber.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a tight thimble device of jade carving machine clamp, including fixing base 1, the one end central point of fixing base 1 puts and is connected with pivot 101, the one end fixedly connected with rolling disc 2 of pivot 101, and the one end of rolling disc 2 outwards is the annular by the centre of a circle and has seted up spacing groove 201, fixing base 1 is being close to the one end fixedly connected with mount pad 3 of rolling disc 2, mount pad 3 has seted up at the central point of keeping away from 1 one end of fixing base and has pressed from both sides tight groove 301, three group's spouts 302 have been seted up at the outside position equidistance that presss from both sides tight groove 301 to mount pad 3, the inside equal movable mounting of three group's spouts 302 has tight piece 4 of clamp, three group's tight piece 4 bottom of clamp all is equipped with a plurality of stoppers 402, and a plurality of stoppers 402 all block with spacing groove 201 mutual block, mount pad 3 is connected with protection seat 5 near the one end of pressing from both sides tight piece 4, mounting hole 501 has been seted up at protection seat 5's central point, and the inside both sides of mounting hole 501 all are equipped with protection ring 7, protection ring 7 is the arc, and the both ends are laminated each other.

Wherein, the internally mounted of fixing base 1 has servo motor 103, and servo motor 103's output passes through the shaft coupling and is connected with pivot 101 transmission, through servo motor 103's setting, is convenient for realize pivot 101's rotation to drive the rotation of rolling disc 2.

Wherein, the both sides of pressing from both sides tight piece 4 all are equipped with slider 401, and slider 401 and spout 302 sliding connection, through slider 401's setting, are convenient for realize pressing from both sides the activity of tight piece 4.

Wherein, the inside both sides of protection seat 5 all are equipped with mounting groove 6, and the internally mounted of mounting groove 6 has movable rod 601, and the one end and the guard ring 7 fixed connection of movable rod 601, and the other end outside fixedly connected with handle 603 of movable rod 601, through the setting of handle 603, be convenient for realize that pulling movable rod 601 and guard ring 7 have the activity, the installation of the thimble of being convenient for.

Wherein, compression spring 602 is installed to inside one side of mounting groove 6, and compression spring 602's one end and movable rod 601 fixed connection, utilize compression spring 602's effort, be convenient for realize movable rod 601 and guard ring 7 and to the clamp of thimble outer wall.

The waterproof and heat-resistant rubber 701 is provided inside the guard ring 7, and the waterproof property of the clamping device can be enhanced by the waterproof and heat-resistant rubber 701.

Wherein, the one end of fixing base 1, mount pad 3 and protection seat 5 is equant apart from offering up screw hole 102, and one side of protection seat 5 is equipped with three group's connecting screw 502, and connecting screw 502 runs through screw hole 102 on protection seat 5 and the mount pad 3 respectively, and with the screw hole 102 interlock of fixing base 1 one end, use through the cooperation of connecting screw 502 and screw hole 102, be convenient for realize the fixed connection of fixing base 1, mount pad 3 and protection seat 5.

The working principle of the embodiment is as follows: firstly pulling a handle 603 at one end of a protection seat 5 to enable a movable rod 601 to drive a protection ring 7 to open from an installation hole 501, then inserting an ejector pin from the installation hole 501 to enable one end of the ejector pin to be attached to a clamping groove 301, then driving a rotating shaft 101 and a rotating disc 2 to rotate through a servo motor 103 to enable a limiting groove 201 on the rotating disc 2 to drive limiting blocks 402 at the bottom ends of three groups of clamping blocks 4 to synchronously move inwards to clamp the ejector pin, so that the concentricity of the ejector pin installation is ensured, simultaneously loosening the handle 603 to be matched with a compression spring 602, the movable rod 601 and the protection ring 7 for use, enabling the movable rod 601 to drive the protection ring 7 to clamp the outer side of the ejector pin by utilizing the acting force of the compression spring 602, and enhancing the waterproofness of the clamping device by utilizing the arrangement of waterproof heat-resistant rubber 701 to prevent the clamping device from being watered to cause rusting in the clamping device and influence the clamping effect of the clamping device on the ejector pin.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a jade carving machine presss from both sides tight thimble device, includes fixing base (1), its characterized in that: the one end central point of fixing base (1) puts and is connected with pivot (101), the one end fixedly connected with rolling disc (2) of pivot (101), just the one end of rolling disc (2) outwards is the annular by the centre of a circle and has seted up spacing groove (201), fixing base (1) is in one end fixedly connected with mount pad (3) of being close to rolling disc (2), the central point of keeping away from fixing base (1) one end puts and has seted up and press from both sides tight groove (301), three group spout (302) have been seted up in the outside position equidistance that presss from both sides tight groove (301) to mount pad (3), three group the equal movable mounting in inside of spout (302) has tight piece (4), three group the bottom of pressing from both sides tight piece (4) all is equipped with a plurality of stopper (402), and a plurality of stopper (402) all block each other with spacing groove (201), mount pad (3) are connected with protection seat (5) in the one end that is close to tight piece (4), mounting hole (501) have been seted up to the central point, just the both sides of mounting hole (501) all are equipped with protection ring (7), protection ring (7) laminating each other both ends.

2. The jade carving machine clamping thimble device of claim 1, wherein: the interior of the fixed seat (1) is provided with a servo motor (103), and the output end of the servo motor (103) is in transmission connection with the rotating shaft (101) through a coupler.

3. The jade carving machine clamping thimble device of claim 1, wherein: the two sides of the clamping block (4) are respectively provided with a sliding block (401), and the sliding blocks (401) are in sliding connection with the sliding grooves (302).

4. The jade carving machine clamping thimble device of claim 1, wherein: the inside both sides of protection seat (5) all are equipped with mounting groove (6), the internally mounted of mounting groove (6) has movable rod (601), the one end and guard ring (7) fixed connection of movable rod (601), just the other end outside fixedly connected with handle (603) of movable rod (601).

5. The clamping thimble device of the jade carving machine as claimed in claim 4, characterized in that: compression spring (602) is installed to inside one side of mounting groove (6), just the one end and the movable rod (601) fixed connection of compression spring (602).

6. The jade carving machine clamping thimble device of claim 1, wherein: the inner side of the guard ring (7) is provided with waterproof heat-resistant rubber (701).

7. The jade carving machine clamping thimble device of claim 1, wherein: the one end of fixing base (1), mount pad (3) and protection seat (5) is equant apart from offering up screw hole (102), one side of protection seat (5) is equipped with three group's connecting screw (502), just connecting screw (502) run through screw hole (102) on protection seat (5) and mount pad (3) respectively, with screw hole (102) interlock of fixing base (1) one end.