CN209850355U - Clamp rotating machine table for precision machining - Google Patents

Abstract

The utility model discloses a precision machining jig rotating machine platform, which comprises a base, wherein a lower turntable is arranged above the base, an upper turntable is arranged above the lower turntable, a top plate is arranged above the upper turntable, the base and the lower turntable as well as the upper turntable and the top plate are connected through screws, a dismounting component is arranged on the base and on the left side of the lower turntable, and the dismounting component comprises a shielding plate, a rubber strip, a rotating shaft, a holding tank and a screwdriver; the utility model discloses be equipped with the dismouting subassembly on the base, the dismouting subassembly includes holding tank, screwdriver, pivot, sunshade and rubber strip, under the in service behavior, the sunshade makes the holding tank become the enclosed state because of the rubber strip effect is spacing on the holding tank, prevents that the screwdriver from running out, under the in service behavior, opens the sunshade through the pull ring to take out inside screwdriver and carry out the dismouting screw operation, and then change the last carousel or the lower carousel of trouble, make carousel become labour saving and time saving more about changing.

Description

Clamp rotating machine table for precision machining

Technical Field

The utility model belongs to the technical field of machining, concretely relates to precision machining is with rotatory board of anchor clamps.

Background

With the development of industrialization, the use frequency of precision machinery is higher and higher, a clamp is required to be used in the precision machining process, and the clamp is required to have a rotating function due to the machining requirement.

The fixture rotating machine table for precision machining in the prior art has the following problems: the existing fixture rotating machine table for precision machining (reference document: CN 201520337397.3) is not provided with a dismounting structure, when the upper turntable or the lower turntable is used for a long time and fails and needs to be replaced, workers need to take tools back and forth to dismount, and time and labor are wasted.

Disclosure of Invention

To solve the problems set forth in the background art described above. The utility model provides a precision machining is with rotatory board of anchor clamps has the characteristics that make carousel become labour saving and time saving more about changing.

In order to achieve the above object, the utility model provides a following technical scheme: a fixture rotating machine table for precision machining comprises a base, a lower turntable is arranged above the base, an upper turntable is arranged above the lower turntable, a top plate is arranged above the upper turntable, the base and the lower turntable as well as the upper turntable and the top plate are connected through screws, a dismounting component is arranged on the base and on the left side of the lower turntable, the dismounting component comprises a shielding plate, a rubber strip, a rotating shaft, an accommodating groove and a screwdriver, wherein, a screwdriver is arranged inside the containing groove, and a shielding plate is arranged at one side of the containing groove, the shielding plate is rotationally connected with the accommodating groove through a rotating shaft, the outer side wall of the shielding plate is provided with a rubber strip, a protective component is arranged outside the screw and comprises a clamping groove, a clamping plate and a protective cover, the clamping groove is formed in the base, the clamping plate is arranged in the clamping groove, and a protective cover is arranged on one side, away from the clamping groove, of the clamping plate.

Preferably, a pull ring is arranged on one side, away from the screwdriver, of the shielding plate.

Preferably, when sunshade and holding tank become connected state, the lateral wall that the sunshade was kept away from to the rubber strip hugs closely the inside wall of holding tank.

Preferably, the inner side wall of the clamping groove is provided with an internal thread, the outer side wall of the clamping plate is provided with an external thread, and the clamping groove is connected with the clamping plate in a threaded mode.

Preferably, the interior of the protective cover is coated with a waterproof film.

Preferably, the diameter of the shield is larger than the nut diameter of the screw.

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

1. the utility model discloses be equipped with the dismouting subassembly on the base, the dismouting subassembly includes holding tank, screwdriver, pivot, sunshade and rubber strip, under the in service behavior, the sunshade makes the holding tank become the enclosed state because of the rubber strip effect is spacing on the holding tank, prevents that the screwdriver from running out, under the in service behavior, opens the sunshade through the pull ring to take out inside screwdriver and carry out the dismouting screw operation, and then change the last carousel or the lower carousel of trouble, make carousel become labour saving and time saving more about changing.

2. The utility model discloses the outside of screw is equipped with protection component, and protection component includes draw-in groove, cardboard and protection casing, and the protection casing is fixed in the outside of screw because of the joint action of draw-in groove and cardboard in the use, protects the screw, avoids external environment to cause influence (corrosion) to the screw surface, makes things convenient for the dismouting in later stage.

Drawings

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

Fig. 2 is an enlarged schematic structural view of fig. 1A according to the present invention.

Fig. 3 is a schematic structural view of the protection assembly of the present invention.

In the figure: 1. a base; 2. disassembling and assembling the components; 21. a shutter; 22. a rubber strip; 23. a rotating shaft; 24. accommodating grooves; 25. a screwdriver; 3. an upper turntable; 4. a top plate; 5. a screw; 6. a lower turntable; 7. a guard assembly; 71. a card slot; 72. clamping a plate; 73. a shield.

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. 1-3, the present invention provides the following technical solutions: a fixture rotating machine platform for precision machining comprises a base 1, a lower rotary table 6 is arranged above the base 1, an upper rotary table 3 is arranged above the lower rotary table 6, a top plate 4 is arranged above the upper rotary table 3, the base 1, the lower rotary table 6 and the upper rotary table 3 are connected with the top plate 4 through screws 5, a dismounting assembly 2 is arranged on the base 1 and on the left side of the lower rotary table 6, the dismounting assembly 2 comprises a shielding plate 21, a rubber strip 22, a rotating shaft 23, an accommodating groove 24 and a screwdriver 25, wherein the screwdriver 25 is arranged inside the accommodating groove 24, the shielding plate 21 is arranged on one side of the accommodating groove 24, and a pull ring is preferably arranged on one side of the shielding plate 21 away from the screwdriver 25, the shielding plate 21 is rotatably connected with the accommodating groove 24 through the rotating shaft 23, the rubber strip 22 is arranged on the outer side wall of the shielding plate 21, and the shielding plate 21, in this embodiment, preferably, when the shielding plate 21 and the receiving groove 24 are in a connected state, the side wall of the rubber strip 22 away from the shielding plate 21 is tightly attached to the inner side wall of the receiving groove 24, the protection component 7 is disposed outside the screw 5, the protection component 7 includes a clamping groove 71, a clamping plate 72 and a protection cover 73, wherein, the inside of the clamping groove 71 is provided with a clamping plate 72, in order to ensure that the connection between the clamping groove 71 and the clamping plate 72 is firmer, in the embodiment, preferably, the inner side wall of the clamping groove 71 is provided with an inner thread, the outer side wall of the clamping plate 72 is provided with an outer thread, the clamping groove 71 and the clamping plate 72 are connected in a threaded manner, one side of the clamping plate 72 far away from the clamping groove 71 is provided with a protective cover 73, in order to improve the waterproof performance of the protection cover 73, in the present embodiment, it is preferable that the inside of the protection cover 73 is coated with a waterproof film, in order to avoid friction, in this embodiment, the diameter of the shield 73 is preferably larger than the diameter of the nut of the screw 5.

The utility model discloses a theory of operation and use flow: firstly, the upper turntable 3 and the lower turntable 6 are respectively fixed on the top plate 4 and the base 1 through screws 5, then protective covers 73 are arranged outside the screws 5 (clamping plates 72 of the protective covers 73 are clamped inside clamping grooves 71 in a threaded mode), then the upper turntable 3 and the lower turntable 6 are connected together, finally the screwdrivers 25 are placed in the accommodating grooves 24 and fixed inside the accommodating grooves 24 through the action of the rubber strips 22, namely, the installation and the use are completed, wherein the protective covers 73 can protect the screws 5, the influence of the external environment on the surface of the screws 5 (corrosion) is avoided, the later-stage disassembly and assembly are convenient, the clamp is fixed on the top plate 4 in the using process, then a mechanical workpiece is fixed in the clamp, the rotary processing of the workpiece is realized by rotating the upper turntable 3 and the lower turntable 6, when the upper turntable 3 or the lower turntable 6 is used for a long time and fails, the shutter 21 is opened by the pull ring (rotated along the rotation shaft 23), and the internal screw driver 25 is taken out to perform the operation of disassembling and assembling the screw 5, thereby replacing the upper rotary disk 3 or the lower rotary disk 6 which is in failure, so that the replacement of the upper rotary disk 3 or the lower rotary disk 6 becomes more time-saving and labor-saving.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a precision machining is with rotatory board of anchor clamps, includes base (1), the top of base (1) is provided with down carousel (6), the top of carousel (6) is provided with down carousel (3), the top of going up carousel (3) is provided with roof (4), all be connected its characterized in that through screw (5) between base (1) and lower carousel (6) and last carousel (3) and roof (4): a dismounting component (2) is arranged on the base (1) and on the left side of the lower turntable (6), the dismounting component (2) comprises a shielding plate (21), a rubber strip (22), a rotating shaft (23), an accommodating groove (24) and a screwdriver (25), wherein a screwdriver (25) is arranged inside the accommodating groove (24), a shielding plate (21) is arranged on one side of the accommodating groove (24), the shielding plate (21) is rotatably connected with the accommodating groove (24) through a rotating shaft (23), the outer side wall of the shielding plate (21) is provided with a rubber strip (22), the outside of the screw (5) is provided with a protective component (7), the protection component (7) comprises a clamping groove (71), a clamping plate (72) and a protective cover (73), the clamping plate (72) is arranged in the clamping groove (71), and a protective cover (73) is arranged on one side, away from the clamping groove (71), of the clamping plate (72).

2. The jig rotating machine as claimed in claim 1, wherein: and a pull ring is arranged on one side of the shielding plate (21) far away from the screwdriver (25).

3. The jig rotating machine as claimed in claim 1, wherein: when the shielding plate (21) and the accommodating groove (24) are in a connected state, the side wall of the rubber strip (22) far away from the shielding plate (21) is tightly attached to the inner side wall of the accommodating groove (24).

4. The jig rotating machine as claimed in claim 1, wherein: the inner side wall of the clamping groove (71) is provided with an internal thread, the outer side wall of the clamping plate (72) is provided with an external thread, and the clamping groove (71) is connected with the clamping plate (72) in a threaded mode.

5. The jig rotating machine as claimed in claim 1, wherein: the interior of the protective cover (73) is coated with a waterproof film.

6. The jig rotating machine as claimed in claim 1, wherein: the diameter of the protective cover (73) is larger than the diameter of the screw cap of the screw (5).