CN214212920U

CN214212920U - Clamp rotating machine table for precision machining

Info

Publication number: CN214212920U
Application number: CN202023211277.9U
Authority: CN
Inventors: 胡志成
Original assignee: Shandong Yuanhong Aerospace Electromechanical Co ltd
Current assignee: Li Yan
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-17
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to the technical field of machining, and a rotatory board of precision machining anchor clamps is disclosed, the on-line screen storage device comprises a base, the top of base is connected with a protection section of thick bamboo, the internal connection of a protection section of thick bamboo has first carousel, the top of first carousel is connected with the second carousel, the top of second carousel is fixed with the roof, first connecting hole has been seted up to the internal surface of a protection section of thick bamboo, the internal connection of first connecting hole has the dead lever. This precision machining is with rotatory board of anchor clamps, through be provided with the motor on the base, the structure of adapter sleeve and gag lever post, the motor can drive adapter sleeve and gag lever post and rotate, through the structure that is provided with first spread groove and second spread groove in the bottom of first carousel, can make things convenient for the dismantlement of first carousel, can make the motor drive first carousel rotate simultaneously to it needs artifical rotation board to have solved rotates, has promoted the efficiency of work.

Description

Clamp rotating machine table for precision machining

Technical Field

The utility model relates to a machining technical field specifically is a rotatory board of anchor clamps for precision machining.

Background

Machining is a process of changing the external dimension or performance of a workpiece through a mechanical device, and can be divided into cutting machining and pressure machining according to the difference of machining modes, wherein the cutting machining is a machining method of cutting redundant material layers on a blank or the workpiece into chips by using a cutting tool (comprising a cutter, a grinding tool and an abrasive material) to enable the workpiece to obtain a specified geometric shape, dimension and surface quality, the cutting machining is a machining method of a machine part which utilizes the relative motion of the cutting tool and the workpiece to remove redundant metal layers from a blank (casting, forging, section and the like) so as to obtain the dimensional precision, the shape and the position precision and the surface quality completely meet the requirements of patterns, most of the machined blanks are blanks of the part after casting, forging and welding, generally, the blanks can be directly used on the machine, and further cutting machining is needed to meet the technical requirements of the part, 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.

Some precision machining on the existing market are with anchor clamps revolving stage:

(1) when the machine table is rotated, the machine table needs to be rotated manually, which wastes time and labor, and when equipment on the machine table is heavy, the machine table cannot be rotated manually, so that the conventional rotary machine table is inconvenient to use;

(2) when the rotary machine table of the clamp for precision machining breaks down and needs to be replaced, a worker needs to take the tool back and forth for dismounting, time and labor are wasted, and the dismounting tools stored by the conventional device are fewer, so that equipment is inconvenient to maintain.

Therefore, we propose a jig rotating table for precision machining so as to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art in the above-mentioned background art, the utility model aims to provide a rotatory board of anchor clamps for precision machining to solve some rotatory boards of anchor clamps for precision machining on the existing market that provide in the above-mentioned background art, there is the manual work that needs to rotate the board, and the extracting tool who wastes time and energy and deposit is less, is not convenient for the problem to equipment maintenance.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a clamp rotating machine table for precision machining comprises a base, wherein the top of the base is connected with a protection cylinder, a first rotary table is connected inside the protection cylinder, the top of the first rotary table is connected with a second rotary table, a top plate is fixed to the top of the second rotary table, a first connecting hole is formed in the inner surface of the protection cylinder, a fixed rod is connected inside the first connecting hole, a twisting plate is fixed to the right end of the fixed rod, a first connecting groove is formed in the bottom of the first rotary table, two second connecting grooves are formed in the inner surface of the first connecting groove, a motor is connected to the inner bottom wall of the base, and a main shaft of the motor is connected with a connecting sleeve;

the utility model discloses a protection device for a vehicle, including base, spacing hole, storage box, spout, protective barrel, standing groove, coupling ring, adapter sleeve, supporting leg, the right side in base has seted up spacing hole, the internal connection in spacing hole has places the box, the spout has been seted up to the inner diapire of base, the internal connection of spout has the slider, the standing groove has been seted up at the top of protective barrel, the internal connection of standing groove has the coupling ring, the surface of adapter sleeve is connected with two gag lever posts, the bottom of base is fixed with four supporting legs, the bottom of supporting leg is fixed with the slipmat.

Preferably, a handle is fixed on the right side of the placing box, the handle is located outside the base, the placing box is located on the right side of the motor, a magnetic strip is fixed on the inner bottom wall of the placing box, the magnetic strip is made of a magnetic material, and the first rotary disc is located above the base.

Preferably, the top of the base is provided with a second connecting hole, the inner surface of the second connecting hole is movably connected with the outer surface of the main shaft of the motor, and the connecting sleeve is positioned above the base.

Preferably, the four support legs are arranged in a rectangular shape and the like, and the non-slip mat is made of rubber materials.

Further, the bottom of a protection section of thick bamboo is fixed with the top of base, the internal surface of a protection section of thick bamboo and the surface connection of first carousel, the bottom of second carousel is fixed with the top of first carousel, the bottom of roof is fixed with the top of second carousel, the surface left end of dead lever and the internal surface swing joint of first spread groove, the left end of dead lever and the surface connection of first carousel, the left side of twist plate is fixed with the right-hand member of dead lever, the internal surface of adapter sleeve and the main shaft external surface of motor are fixed, and fixed connection can be dismantled with the internal surface of first spread groove to the surface of adapter sleeve, the gag lever post is located the inside of second spread groove.

Further, the bottom and the top of the placing box are respectively movably connected with the inner top wall and the inner bottom wall of the limiting hole, the bottom of the placing box is movably connected with the inner bottom wall of the base, the bottom of the sliding block is movably connected with the inner bottom wall of the sliding groove, the outer surface of the connecting ring is movably connected with the inner surface of the placing groove, and the bottom of the second rotary disc is connected with the top of the protection cylinder.

Furthermore, the radius of second carousel equals with the radius of roof, fixed connection can be dismantled with the internal surface of first connecting groove to the surface of gag lever post, the external screw thread has been seted up to the surface left end of dead lever, the external screw thread with external screw thread looks adaptation is seted up to the internal surface of first connecting hole, the internal thread of first connecting hole internal surface and the external screw thread swing joint of dead lever surface, the left end of dead lever is connected with the surface contact of first carousel, the shape of twisting the board is circular.

Further, the bottom of slider and the interior diapire sliding connection of spout, place the bottom and the top of box respectively with the interior roof and the interior diapire sliding connection in spacing hole, the bottom of placing the box passes through slider and spout sliding connection with the interior diapire of base, the bottom of second carousel passes through standing groove and coupling ring swing joint with the top of a protection section of thick bamboo.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: this precision is anchor clamps revolving stage for machining:

(1) through be provided with the motor on the base, the structure of adapter sleeve and gag lever post, the motor can drive adapter sleeve and gag lever post and rotate, structure through being provided with first spread groove and second spread groove in the bottom of first carousel, can make things convenient for the dismantlement of first carousel, can make the motor drive first carousel rotate simultaneously, thereby it needs artifical pairing rotation board to rotate to have solved, the efficiency of work has been promoted, through be provided with spacing hole on the base, place the box, the structure of spout and slider, can conveniently place the box and move the slider and slide in the inside horizontal slip of spout, through the structure of placing box and handle, can be convenient for will place the box and pull out, be convenient for take out the instrument of placing in the box.

(2) Through the structure that is provided with standing groove and clamping ring at a protection section of thick bamboo upper part of the body, the rotation of the second carousel of can being convenient for, through be provided with first connecting hole on a protection section of thick bamboo, the structure of dead lever and twist plate, can fix first carousel, prevent first carousel oneself from rotating, through the structure that is provided with the adapter sleeve in the base bottom, promoted the device's stability, be provided with the slipmat through the bottom at the supporting leg, can prevent that the supporting leg from sliding with ground production, improve the security of device.

Drawings

FIG. 1 is a schematic view of the internal structure of a rotary table of a jig for precision machining according to the present invention;

fig. 2 is a schematic view of a three-dimensional structure of a connecting sleeve of a rotary table of the jig for precision machining according to the present invention;

fig. 3 is a schematic top view of the first turntable of the rotary table of the clamp for precision machining according to the present invention;

fig. 4 is a schematic three-dimensional structure view of a twisting plate of the fixture rotating table for precision machining according to the present invention;

fig. 5 is a schematic perspective view of the structure at a in fig. 1 of the fixture rotating table for precision machining according to the present invention;

fig. 6 is a schematic top view of the protection cylinder of the rotary table of the jig for precision machining according to the present invention;

fig. 7 is a schematic side view of the base of the fixture rotating table for precision machining according to the present invention.

In the figure: 1. a base; 2. a protective cylinder; 3. a first turntable; 4. a second turntable; 5. a top plate; 6. a first connection hole; 7. fixing the rod; 8. twisting a plate; 9. a first connecting groove; 10. a second connecting groove; 11. an electric motor; 12. connecting sleeves; 13. a limiting hole; 14. placing the box; 15. a chute; 16. a slider; 17. a placement groove; 18. a connecting ring; 19. a handle; 20. a limiting rod; 21. a second connection hole; 22. supporting legs; 23. a non-slip mat.

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. 1-7, the present invention provides a jig rotating table for precision machining; the novel rotary table comprises a base 1, wherein the top of the base 1 is connected with a protection cylinder 2, the inside of the protection cylinder 2 is connected with a first rotary table 3, the top of the first rotary table 3 is connected with a second rotary table 4, the top of the second rotary table 4 is fixedly provided with a top plate 5, the inner surface of the protection cylinder 2 is provided with a first connecting hole 6, the inside of the first connecting hole 6 is connected with a fixed rod 7, the right end of the fixed rod 7 is fixedly provided with a twisting plate 8, the bottom of the first rotary table 3 is provided with a first connecting groove 9, the inner surface of the first connecting groove 9 is provided with two second connecting grooves 10, the inner bottom wall of the base 1 is connected with a motor 11, and the main shaft of the motor 11 is connected with a connecting sleeve 12;

the right side of the base 1 is provided with a limiting hole 13, the interior of the limiting hole 13 is connected with a placing box 14, the inner bottom wall of the base 1 is provided with a sliding groove 15, the interior of the sliding groove 15 is connected with a sliding block 16, the top of the protection barrel 2 is provided with a placing groove 17, the upper body of the protection barrel 2 is provided with the placing groove 17 and a connecting ring 18, the rotation of the second rotary table 4 can be facilitated, the placing box 14, the sliding groove 15 and the sliding block 16 are arranged on the base 1, the placing box 14 can be facilitated to drive the sliding block 16 to slide left and right in the sliding groove 15, the placing box 14 can be facilitated to be pulled out through the structure of the placing box 14 and a handle 19, tools in the placing box 14 can be facilitated to be taken out, the interior of the placing groove 17 is connected with the connecting ring 18, the outer surface of the connecting sleeve 12 is connected with two limiting rods 20, the base 1 is provided with a structure of a motor 11, the connecting sleeve 12 and the limiting rods 20, the motor 11 can drive the connecting sleeve 12 and the limiting rod 20 to rotate, the first connecting groove 9 and the second connecting groove 10 are arranged at the bottom of the first rotating disc 3, so that the first rotating disc 3 can be conveniently detached, and the motor 11 can drive the first rotating disc 3 to rotate, thereby solving the problem that the rotating machine needs to be rotated manually, improving the working efficiency, four supporting legs 22 are fixed at the bottom of the base 1, anti-skid pads 23 are fixed at the bottoms of the supporting legs 22, the first rotating disc 3 can be fixed by the structure that the first connecting hole 6, the fixing rod 7 and the twisting plate 8 are arranged on the protective sleeve 2, so that the first rotating disc 3 is prevented from rotating by itself, the stability of the device is improved by the structure that the connecting sleeve 12 is arranged at the bottom of the base 1, and the anti-skid pads 23 are arranged at the bottoms of the supporting legs 22, so that the supporting legs 22 can be prevented from sliding with the ground, the safety of the device is improved;

as an optimal technical solution of the utility model: a handle 19 is fixed on the right side of the placing box 14, the handle 19 is positioned outside the base 1, the placing box 14 is positioned on the right side of the motor 11, a magnetic strip is fixed on the inner bottom wall of the placing box 14, the magnetic strip is made of magnetic materials, and the first rotary disc 3 is positioned above the base 1;

as an optimal technical solution of the utility model: the top of the base 1 is provided with a second connecting hole 21, the inner surface of the second connecting hole 21 is movably connected with the outer surface of the main shaft of the motor 11, and the connecting sleeve 12 is positioned above the base 1;

as an optimal technical solution of the utility model: the four supporting legs 22 are arranged in a rectangular shape and the like, and the anti-skid pad 23 is made of rubber materials;

as an optimal technical solution of the utility model: the bottom of the protection cylinder 2 is fixed with the top of the base 1, the inner surface of the protection cylinder 2 is connected with the outer surface of the first rotary disc 3, the bottom of the second rotary disc 4 is fixed with the top of the first rotary disc 3, the bottom of the top plate 5 is fixed with the top of the second rotary disc 4, the left end of the outer surface of the fixed rod 7 is movably connected with the inner surface of the first connecting hole 6, the left end of the fixed rod 7 is connected with the outer surface of the first rotary disc 3, the left side of the twisting plate 8 is fixed with the right end of the fixed rod 7, the inner surface of the connecting sleeve 12 is fixed with the outer surface of the main shaft of the motor 11, the outer surface of the connecting sleeve 12 is detachably and fixedly connected with the inner surface of the first connecting groove 9, and the limiting rod 20 is positioned inside the second connecting groove 10;

as an optimal technical solution of the utility model: the bottom and the top of the placing box 14 are respectively movably connected with the inner top wall and the inner bottom wall of the limiting hole 13, the bottom of the placing box 14 is movably connected with the inner bottom wall of the base 1, the bottom of the sliding block 16 is movably connected with the inner bottom wall of the sliding groove 15, the outer surface of the connecting ring 18 is movably connected with the inner surface of the placing groove 17, and the bottom of the second rotary table 4 is connected with the top of the protective cylinder 2;

as an optimal technical solution of the utility model: the radius of the second rotary table 4 is equal to that of the top plate 5, the outer surface of the limiting rod 20 is detachably and fixedly connected with the inner surface of the first connecting groove 9, the left end of the outer surface of the fixed rod 7 is provided with an external thread, the inner surface of the first connecting hole 6 is provided with an external thread matched with the external thread, the internal thread of the inner surface of the first connecting hole 6 is movably connected with the external thread of the outer surface of the fixed rod 7, the left end of the fixed rod 7 is in contact connection with the outer surface of the first rotary table 3, and the twisting plate 8 is circular;

as an optimal technical solution of the utility model: the bottom of slider 16 and the interior diapire sliding connection of spout 15 place box 14 bottom and top respectively with spacing hole 13 interior roof and interior diapire sliding connection, place box 14 bottom and the interior diapire of base 1 and pass through slider 16 and spout 15 sliding connection, the bottom of second carousel 4 and the top of protection section of thick bamboo 2 are through standing groove 17 and coupling ring 18 swing joint.

The working principle of the embodiment is as follows: when the fixture rotating machine table for precision machining is used, as shown in fig. 1, the whole device is composed of a base 1, a protective cylinder 2, a first rotating disc 3, a second rotating disc 4 and a top plate 5, when the fixture is rotated, a twisting plate 8 is twisted first, the twisting plate 8 drives a fixing rod 7 to rotate, the fixing rod 7 is moved rightwards through the threaded fit between the fixing rod 7 and a first connecting hole 6, the left end of the fixing rod 7 is separated from the outer surface of the first rotating disc 3, then a motor 11 is started, the motor 11 drives a connecting sleeve 12 to rotate through a main shaft, the connecting sleeve 12 drives a limiting rod 20 to rotate, because the limiting rod 20 is positioned inside a second connecting hole 10, the motor 11 rotates to drive the first rotating disc 3 to rotate on the inner surface of the protective cylinder 2, so that the first rotating disc 3 drives the second rotating disc 4 and the top plate 5 to rotate, and the motor 11 is closed when the rotating to a proper position, then, a twisting plate 8 is twisted, the twisting plate 8 drives a fixing rod 7 to rotate, the fixing rod 7 is moved leftwards through the threaded fit between the fixing rod 7 and the first connecting hole 6, the left end of the fixing rod 7 is contacted with the outer surface of the first rotary disc 3, the first rotary disc 3 is fixed, and the first rotary disc 3 is prevented from rotating automatically;

as shown in fig. 1 and 7, when the device needs to store tools, the handle 19 is pulled rightwards, the handle 19 drives the placing box 14 to move rightwards, the placing box 14 moves along the sliding groove 15 through the sliding block 16, the tools are placed in the placing box 14, the magnetic strip in the placing box 14 can absorb the tools with iron, and then the placing box 14 is pushed back to the original position, the anti-slip pad 23 of the base 1 can prevent the device from sliding on the ground, so that the working process of the whole device is completed, and the content which is not described in detail in the description belongs to the prior art which is well known by persons skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "set", "mounted", "connected", "fixed", and the like are to be interpreted broadly, and may be, for example, either fixedly connected or detachably connected; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art; it will be appreciated by those skilled in the art that modifications may be made to the above-described embodiments, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and the like which fall within the spirit and scope of the present invention may be resorted to.

Claims

1. The utility model provides a precision machining is with rotatory board of anchor clamps, includes base (1), its characterized in that, the top of base (1) is connected with a protection section of thick bamboo (2), the internal connection of a protection section of thick bamboo (2) has first carousel (3), the top of first carousel (3) is connected with second carousel (4), the top of second carousel (4) is fixed with roof (5), the internal surface of a protection section of thick bamboo (2) has seted up first connecting hole (6), the internal connection of first connecting hole (6) has dead lever (7), the right-hand member of dead lever (7) is fixed with twisting plate (8), first connecting groove (9) has been seted up to the bottom of first carousel (3), two second connecting grooves (10) have been seted up to the internal surface of first connecting groove (9), the inner diapire of base (1) is connected with motor (11), a main shaft of the motor (11) is connected with a connecting sleeve (12);

spacing hole (13) have been seted up on the right side of base (1), the internal connection in spacing hole (13) has place box (14), spout (15) have been seted up to the inner diapire of base (1), the internal connection of spout (15) has slider (16), standing groove (17) have been seted up at the top of protection section of thick bamboo (2), the internal connection of standing groove (17) has connecting ring (18), the surface of adapter sleeve (12) is connected with two gag lever posts (20), the bottom of base (1) is fixed with four supporting legs (22), the bottom of supporting leg (22) is fixed with slipmat (23).

2. The jig rotating machine as claimed in claim 1, wherein the bottom of the protective cylinder (2) is fixed to the top of the base (1), the inner surface of the protective cylinder (2) is connected to the outer surface of the first turntable (3), the bottom of the second turntable (4) is fixed to the top of the first turntable (3), the bottom of the top plate (5) is fixed to the top of the second turntable (4), the left end of the outer surface of the fixing rod (7) is movably connected to the inner surface of the first connecting hole (6), the left end of the fixing rod (7) is connected to the outer surface of the first turntable (3), the left side of the screw plate (8) is fixed to the right end of the fixing rod (7), the inner surface of the connecting sleeve (12) is fixed to the outer surface of the spindle of the motor (11), and the outer surface of the connecting sleeve (12) is detachably and fixedly connected to the inner surface of the first connecting groove (9), the limiting rod (20) is located inside the second connecting groove (10).

3. The jig rotating machine as claimed in claim 1, wherein the bottom and the top of the placing box (14) are movably connected to the inner top wall and the inner bottom wall of the limiting hole (13), respectively, the bottom of the placing box (14) is movably connected to the inner bottom wall of the base (1), the bottom of the sliding block (16) is movably connected to the inner bottom wall of the sliding groove (15), the outer surface of the connecting ring (18) is movably connected to the inner surface of the placing groove (17), and the bottom of the second rotating disc (4) is connected to the top of the protection cylinder (2).

4. The jig rotating machine as claimed in claim 2, wherein the radius of the second rotating disc (4) is equal to the radius of the top plate (5), the outer surface of the limiting rod (20) is detachably and fixedly connected with the inner surface of the first connecting groove (9), the left end of the outer surface of the fixing rod (7) is provided with an external thread, the inner surface of the first connecting hole (6) is provided with an external thread matched with the external thread, the internal thread of the inner surface of the first connecting hole (6) is movably connected with the external thread of the outer surface of the fixing rod (7), the left end of the fixing rod (7) is in contact connection with the outer surface of the first rotating disc (3), and the screwing plate (8) is circular in shape.

5. The jig rotating machine as claimed in claim 3, wherein the bottom of the sliding block (16) is slidably connected to the inner bottom wall of the sliding groove (15), the bottom and the top of the placing box (14) are slidably connected to the inner top wall and the inner bottom wall of the limiting hole (13), respectively, the bottom of the placing box (14) is slidably connected to the inner bottom wall of the base (1) through the sliding block (16) and the sliding groove (15), and the bottom of the second rotating disc (4) is movably connected to the top of the protection cylinder (2) through the placing groove (17) and the connecting ring (18).

6. The jig rotating machine as claimed in claim 1, wherein a handle (19) is fixed to a right side of the placing box (14), the handle (19) is located outside the base (1), the placing box (14) is located to the right of the motor (11), a magnetic stripe is fixed to an inner bottom wall of the placing box (14), the magnetic stripe is made of a magnetic material, and the first rotating disk (3) is located above the base (1).

7. The jig rotating machine table for the precision machining according to claim 1, wherein a second connecting hole (21) is formed in the top of the base (1), the inner surface of the second connecting hole (21) is movably connected with the outer surface of a spindle of the motor (11), and the connecting sleeve (12) is located above the base (1).

8. The jig rotating machine as claimed in claim 1, wherein the four support legs (22) are arranged in a rectangular pattern, and the anti-slip pad (23) is made of rubber material.