CN210790712U

CN210790712U - Clamping and fixing device for processing annular jewelry

Info

Publication number: CN210790712U
Application number: CN201921913234.XU
Authority: CN
Inventors: 胡建训; 于卫茹
Original assignee: Qingdao Jiumu Jingdian Jewelry Co ltd
Current assignee: Qingdao Jiumu Jingdian Jewelry Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-06-19
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a centre gripping fixing device that annular jewelry processing used, including the base, the last fixed surface of base installs mobile device and clamp plate, and the clamp plate is located mobile device's right side, and the clamp plate includes the fixed plate of fixed mounting at base upper surface right-hand member, and the movable plate is installed on mobile device's right side, and the T-slot has been seted up to the upper surface of movable plate and fixed plate, and the inside joint in T-slot has the worker shaped plate, and half ring channel has evenly been seted up to the internal surface of worker shaped plate, and the diameter of half ring channel increases from last to down in proper order. Compared with the prior art, the device can select a more suitable I-shaped plate to clamp and fix the lower side according to the diameter of the annular jewelry, so that the annular jewelry is prevented from moving when force is applied to the outer side of the annular jewelry, and the convenience of jewelry processing is improved.

Description

Clamping and fixing device for processing annular jewelry

Technical Field

The utility model relates to a fixed technical field of centre gripping specifically is a centre gripping fixing device of annular jewelry processing usefulness.

Background

At present, when jewelry is processed and maintained, due to the shape of the annular jewelry, the annular jewelry is difficult to fix, and inconvenience is brought to operation of workers.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a centre gripping fixing device of annular ornament processing usefulness to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a centre gripping fixing device that annular jewelry processing was used, includes the base, the last fixed surface of base installs mobile device and clamp plate, the clamp plate is located mobile device's right side, the clamp plate includes the fixed plate of fixed mounting at base upper surface right-hand member, the movable plate is installed on mobile device's right side, the T-shaped groove has been seted up to the upper surface of movable plate and fixed plate, the inside joint in T-shaped groove has the worker shaped plate, half ring channel has evenly been seted up to the internal surface of worker shaped plate.

Preferably, the diameter of the semi-annular grooves increases from top to bottom in sequence.

Preferably, the moving device comprises an L-shaped frame fixedly mounted at the left end of the upper surface of the base, an electric push rod is fixedly mounted at the lower side of the L-shaped frame, the right end of a telescopic rod of the electric push rod is fixedly mounted at the lower end of the left surface of the moving plate, a rectangular hole is formed in the right surface of the L-shaped frame, a rectangular rod is inserted into the rectangular hole, and the right end of the rectangular rod is fixedly assembled with the moving plate.

Preferably, the upper surface of the L-shaped frame is provided with a ventilation screw hole, the lower end of the ventilation screw hole penetrates through the rectangular hole, a ventilation screw cap is screwed in the ventilation screw hole, and a T-shaped through hole is formed in the ventilation screw cap.

Preferably, the lower surface of the base is adhered with an anti-slip layer.

Preferably, the controller is embedded in the left surface of the L-shaped frame, the controller and the electric push rod are electrically connected through a lead, and the controller is connected with an external power supply.

Compared with the prior art, the beneficial effects of the utility model are that: this centre gripping fixing device that cyclic annular ornament processing was used can choose for use more suitable worker shape board to carry out the downside and press from both sides tightly fixedly according to the diameter of cyclic annular ornament, avoids adding man-hour in the application of force to the cyclic annular ornament outside, and cyclic annular ornament drunkenness promotes the convenience of jewelry processing.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic plan view of the structure of the clamping plate of the present invention.

Fig. 3 is an enlarged view of a structure shown in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, an anti-slip layer 2, a clamping plate 3, a moving plate 31, a 32T-shaped groove, an I-shaped plate 33, a semi-annular groove 34, a moving device 4, a 41L-shaped frame, an electric push rod 42, a rectangular hole 43, a rectangular rod 44, a ventilation screw hole 5, a through hole 6T, a ventilation screw cap 7 and a controller 8.

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

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a centre gripping fixing device that annular jewelry processing was used, including base 1, the last fixed surface of base 1 installs mobile device 4 and clamp plate 3, clamp plate 3 is located the right side of mobile device 4, clamp plate 3 includes fixed mounting at the fixed plate 35 of 1 upper surface right-hand member of base, movable plate 31 is installed on the right side of mobile device 4, T-slot 32 has been seted up to the upper surface of movable plate 31 and fixed plate 35, the inside joint in T-slot 32 has worker shaped plate 33, half ring channel 34 has evenly been seted up to the internal surface of worker shaped plate 33.

The base 1 is convenient for the device to be stably placed on a working plane, the moving device 4 can stably move the moving plate 31 in the clamping plate 3 to move left and right and is matched with the fixed plate 35 to clamp the annular jewelry in the semi-annular groove 34 on the inner side of the I-shaped plate 33; the T-shaped groove 32 and the I-shaped plate 33 which are in clamping fit can conveniently replace the I-shaped plate 33 with the semi-annular grooves 34 of different models, the application range is wide, the I-shaped plate 33 is made of flexible materials, and the outer surface of the jewelry is prevented from being scratched.

The diameter of the semi-annular grooves 34 increases from top to bottom. The lower parts of the annular jewelry with different diameters can be clamped when the semi-annular grooves 34 on the two sides are jointed.

The moving device 4 comprises an L-shaped frame 41 fixedly mounted at the left end of the upper surface of the base 1, an electric push rod 42 is fixedly mounted at the lower side of the L-shaped frame 41, the right end of an expansion link of the electric push rod 42 is fixedly mounted at the lower end of the left surface of the moving plate 31, a rectangular hole 43 is formed in the right surface of the L-shaped frame 41, a rectangular rod 44 is inserted into the rectangular hole 43, and the right end of the rectangular rod 44 is fixedly assembled with the moving plate 31.

The L-shaped frame 41 in the moving device 4 plays a supporting role, the electric push rod 42 can control the moving plate 31 to move left and right, and simultaneously drives the rectangular rod 44 to move left and right in the rectangular hole 43, and the cross sections of the rectangular rod 44 and the rectangular hole 43 are rectangular, so that the vertical state of the moving plate 31 can be ensured.

The upper surface of the L-shaped frame 41 is provided with a ventilation screw hole 5, the lower end of the ventilation screw hole 5 penetrates through the rectangular hole 43, a ventilation screw cap 7 is screwed in the ventilation screw hole 5, and a T-shaped through hole 6 is formed in the ventilation screw cap 7.

The lower end of the ventilation screw hole 5 penetrates through the rectangular hole 43, so that when the rectangular rod 44 moves in the rectangular hole 43, the internal air pressure can be balanced, the rectangular rod 44 can move smoothly, and a small amount of lubricating oil can be added into the rectangular hole 43 through the ventilation screw hole 5, so that the friction force between the rectangular rod 44 and the rectangular hole 43 is reduced; the ventilation screw cap 7 is matched with the T-shaped through hole 6, so that the ventilation of the ventilation screw hole 5 can be ensured, and a certain dustproof effect is achieved.

The lower surface of the base 1 is adhered with an anti-slip layer 2. Through the installation of skid resistant course 2, can increase base 1 and place the plane frictional force, prevent that equipment drunkenness when using.

The controller 8 is embedded in the left surface of the L-shaped frame 41, the controller 8 and the electric push rod 42 are electrically connected through a lead, and the controller 8 is connected with an external power supply. The electric push rod 42 can be powered and the telescopic amount of the telescopic rod can be controlled by a button on the controller 8 connected with an external power supply.

The working principle is as follows:

the base 1 can be stably placed on the working platform through the anti-skid layer 2; selecting a I-shaped plate 33 suitable for the existing process to be clamped inside the two T-shaped grooves 32, and clamping the lower half part of the annular jewelry inside a right-side semi-annular groove 34 with a suitable or similar diameter; an electric push rod 42 in the moving device 4 is controlled to work through a button on the controller 8, the moving plate 31 and the left I-shaped plate 33 are pushed to be close to the right I-shaped plate 33, and the annular jewelry is clamped; meanwhile, the rectangular rod 44 is driven to move rightwards in the rectangular hole 43, so that the stable vertical state of the moving plate 31 is ensured; the vent screw hole 5, the vent nut 7 and the T-shaped through hole 6 can balance the air pressure inside the rectangular hole 43, and have the functions of dust prevention and lubrication.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a centre gripping fixing device of annular jewelry processing usefulness which characterized in that: the clamping device comprises a base (1), wherein a moving device (4) and a clamping plate (3) are fixedly mounted on the upper surface of the base (1), and the clamping plate (3) is positioned on the right side of the moving device (4);

clamping plate (3) include fixed plate (35) of fixed mounting at base (1) upper surface right-hand member, movable plate (31) are installed on the right side of mobile device (4), T-slot (32) have been seted up to the upper surface of movable plate (31) and fixed plate (35), the inside joint in T-slot (32) has worker shaped plate (33), semi-ring groove (34) have evenly been seted up to the internal surface of worker shaped plate (33).

2. The clamping and fixing device for processing the annular jewelry as claimed in claim 1, wherein: the diameter of the semi-annular grooves (34) is increased from top to bottom in sequence.

3. The clamping and fixing device for processing the annular jewelry as claimed in claim 1, wherein: the movable device (4) comprises an L-shaped frame (41) fixedly mounted at the left end of the upper surface of the base (1), an electric push rod (42) is fixedly mounted at the lower side of the L-shaped frame (41), the right end of a telescopic rod of the electric push rod (42) is fixedly mounted at the lower end of the left surface of the movable plate (31), a rectangular hole (43) is formed in the right surface of the L-shaped frame (41), a rectangular rod (44) is inserted into the rectangular hole (43), and the right end of the rectangular rod (44) is fixedly assembled with the movable plate (31).

4. The clamping and fixing device for processing the annular jewelry as claimed in claim 3, wherein: the upper surface of the L-shaped frame (41) is provided with a ventilation screw hole (5), the lower end of the ventilation screw hole (5) penetrates through a rectangular hole (43), a ventilation screw cap (7) is screwed in the ventilation screw hole (5), and a T-shaped through hole (6) is formed in the ventilation screw cap (7).

5. The clamping and fixing device for processing the annular jewelry as claimed in claim 1, wherein: the lower surface of the base (1) is bonded with an anti-skid layer (2).

6. The clamping and fixing device for processing the annular jewelry as claimed in claim 3, wherein: the left surface of L shape frame (41) has inlayed controller (8), electric putter (42) are connected through the wire electricity, and controller (8) are connected with external power source.