CN214818406U

CN214818406U - Can stabilize high accuracy revolving stage of centre gripping to dysmorphism piece

Info

Publication number: CN214818406U
Application number: CN202120952706.3U
Authority: CN
Inventors: 张文栋; 蒋来; 李安达
Original assignee: Qingdao Haike Heavy Equipment Technology Co ltd
Current assignee: Qingdao Haike Heavy Equipment Technology Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-11-23
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a can stabilize high accuracy revolving stage of centre gripping to dysmorphism piece, including chassis, diaphragm and curb plate, the bottom fixedly connected with mounting structure on chassis, the top fixedly connected with bracing piece on chassis, and the top swing joint of bracing piece has the diaphragm, the top fixedly connected with curb plate of diaphragm, the both sides of curb plate all are provided with the joint structure, the both sides of bracing piece all are provided with limit structure. This can stabilize high accuracy revolving stage of centre gripping to dysmorphism piece not only has realized this can be to dysmorphism piece stabilize the high accuracy revolving stage of centre gripping function of being convenient for when using of being convenient for install when using, has realized this can stabilize the high accuracy revolving stage of centre gripping to dysmorphism piece and has used limit function, has realized the function of the centre gripping of being convenient for when this can stabilize the high accuracy revolving stage of centre gripping to dysmorphism piece in addition when using.

Description

Can stabilize high accuracy revolving stage of centre gripping to dysmorphism piece

Technical Field

The utility model relates to a technical field of revolving stage specifically is a can stabilize high accuracy revolving stage of centre gripping to dysmorphism piece.

Background

Along with the continuous development of science and technology, people also deepen the degree of utilization of science and technology continuously, people are also more and more to the use of special-shaped article, it needs to carry out centre gripping rethread revolving stage to it when using and uses, however, it is when using because its inconvenient dismouting of carrying on, make it can bring very big trouble for the user when using, because it is inconvenient to carry out spacing fixed function, make it can appear the unstable phenomenon of revolving stage when using, because its inconvenient function of carrying out the centre gripping, make it can bring very big trouble for the user when using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can stabilize high accuracy revolving stage of centre gripping to dysmorphism piece to solve common revolving stage on the existing market that proposes in the above-mentioned background, in the course of the work of revolving stage, because its inconvenient dismouting, inconvenient carry out spacing fixed function and inconvenient function of carrying out the centre gripping.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can stabilize high accuracy revolving stage of centre gripping to dysmorphism piece, includes chassis, diaphragm and curb plate, the bottom fixedly connected with mounting structure on chassis, the top fixedly connected with bracing piece on chassis, and the top swing joint of bracing piece has the diaphragm, the top fixedly connected with curb plate of diaphragm, the both sides of curb plate all are provided with the joint structure, the both sides of bracing piece all are provided with limit structure.

Preferably, the joint structure includes cell body, pull ring, connecting plate, reset spring, joint pole and spacing cardboard, the cell body sets up the inside at the curb plate, the inside of cell body is provided with the joint pole, and the both ends of joint pole all extend to the outside of curb plate, the one end fixedly connected with connecting plate of joint pole, and the one end fixedly connected with pull ring of connecting plate, the spacing cardboard of other end fixedly connected with of joint pole, and the surface winding of joint pole has reset spring, reset spring's one end and the lateral wall fixed connection of spacing cardboard, reset spring obtains the lateral wall fixed connection of the other end and cell body.

Preferably, the two limiting clamping plates are arranged on the surface of the transverse plate and are designed in an arc shape.

Preferably, limit structure includes first recess, joint board, connecting block, spacing spring and collet, collet fixed connection is on the lateral wall of bracing piece, the spacing spring of the top fixedly connected with of collet, and the top fixedly connected with connecting block of spacing spring, one side fixedly connected with joint board of connecting block, and the diaphragm bottom of joint board top all is provided with first recess.

Preferably, the external diameter of joint board is less than the internal diameter of first recess, looks joint between joint board and the first recess, first recess is provided with four in the bottom of diaphragm, and the contained angle between the adjacent first recess is 90.

Preferably, mounting structure includes horizontal pole, riser, coupling hook, second recess and logical chamber, the riser is at the bottom fixed connection on chassis, the inside of riser has all been run through and has been led to the chamber, the inside that leads to the chamber has been run through the horizontal pole, and the both ends of horizontal pole all extend to the outside that leads to the chamber, the equal fixedly connected with second recess in both sides of horizontal pole bottom, and the inside of second recess all is provided with the coupling hook, the top of coupling hook all with the bottom swing joint on chassis.

Preferably, the second grooves are arranged on two sides of the bottom of the cross rod, and the second grooves are distributed on the surface of the bottom end of the cross rod in a centrosymmetric manner.

Compared with the prior art, the beneficial effects of the utility model are that: when the high-precision rotary table capable of stably clamping the special-shaped piece is used, the function of convenient installation when the high-precision rotary table capable of stably clamping the special-shaped piece is used is realized, the limit function when the high-precision rotary table capable of stably clamping the special-shaped piece is used is realized, and the function of convenient clamping when the high-precision rotary table capable of stably clamping the special-shaped piece is used is realized;

1. the chassis is placed at a proper position through the arrangement of the transverse rod, the vertical plate, the through cavity and the chassis, the transverse rod sequentially penetrates through the through cavity in the vertical plate, the chassis can be fixed at the moment, and the connecting hook is rotated at the moment so as to be clamped with the second groove to fix the connecting hook, so that the function of facilitating installation when the high-precision rotary table capable of stably clamping a special-shaped part is used is realized, and the convenience degree of the high-precision rotary table capable of stably clamping the special-shaped part in use is improved;

2. the clamping plate is pulled by the clamping plate, so that the clamping plate and the first groove are separated, the transverse plate is rotated, the clamping plate is loosened after the transverse plate is rotated to a proper direction, the clamping plate can be clamped with the first groove again under the elastic action of the limiting spring, the direction of the transverse plate is fixed, the phenomenon that the transverse plate moves automatically when the high-precision rotary table is used is avoided, the limiting function of the high-precision rotary table capable of stably clamping a special-shaped part when the high-precision rotary table is used is realized, and the function of self-moving of the rotary table when the high-precision rotary table capable of stably clamping a special-shaped part is used is avoided;

3. through being provided with the pull ring, the curb plate, spacing cardboard and reset spring, through the pulling pull ring, it can be with spacing cardboard to the lateral wall of curb plate on, place special-shaped article in the inside of curb plate again, loosen the pull ring this moment, it can be under reset spring's elastic action, the centre gripping is stabilized to special-shaped article with spacing cardboard resetting, the function of the centre gripping of being convenient for when having realized this high accuracy revolving stage that can stabilize the centre gripping to special-shaped piece uses, the practicality when this high accuracy revolving stage that can stabilize the centre gripping to special-shaped piece has been improved.

Drawings

FIG. 1 is a schematic perspective view of the main body of the device of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is an enlarged partial cross-sectional view of the point a in fig. 3 according to the present invention.

In the figure: 1. a chassis; 2. a support bar; 3. a transverse plate; 4. a through hole; 5. a side plate; 6. a clamping structure; 601. a trough body; 602. a pull ring; 603. a connecting plate; 604. a return spring; 605. a clamping and connecting rod; 606. a limiting clamping plate; 7. a limiting structure; 701. a first groove; 702. a clamping and connecting plate; 703. connecting blocks; 704. a limiting spring; 705. a bottom support; 8. a mounting structure; 801. a cross bar; 802. a vertical plate; 803. a connecting hook; 804. a second groove; 805. the cavity is communicated.

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. 1-4, the present invention provides a technical solution: a high-precision rotary table capable of stably clamping a special-shaped piece comprises a base plate 1, a transverse plate 3 and side plates 5, wherein the bottom end of the base plate 1 is fixedly connected with a mounting structure 8, the top end of the base plate 1 is fixedly connected with a supporting rod 2, the top end of the supporting rod 2 is movably connected with the transverse plate 3, the top end of the transverse plate 3 is fixedly connected with the side plates 5, two sides of each side plate 5 are respectively provided with a clamping structure 6, two sides of the supporting rod 2 are respectively provided with a limiting structure 7, each limiting structure 7 comprises a first groove 701, a clamping plate 702, a connecting block 703, a limiting spring 704 and a bottom support 705, the bottom support 705 is fixedly connected to the side wall of the supporting rod 2, the top end of the bottom support 705 is fixedly connected with the limiting spring 704, the top end of the limiting spring 704 is fixedly connected with the connecting block 703, one side of the connecting block is fixedly connected with the clamping plate 702, and the bottom of the transverse plate 3 above the clamping plate 702 is provided with the first groove 701, the transverse plate 3 is convenient to fix, so that the phenomenon that the transverse plate 3 moves when in use is avoided.

Referring to fig. 1-3, in order to realize the function of limiting and clamping a special-shaped object, the clamping structure 6 includes a slot 601, a pull ring 602, a connecting plate 603, a return spring 604, a clamping rod 605 and a limiting clamp 606, the slot 601 is disposed inside the side plate 5, the clamping rod 605 is disposed inside the slot 601, both ends of the clamping rod 605 extend to the outside of the side plate 5, one end of the clamping rod 605 is fixedly connected with the connecting plate 603, one end of the connecting plate 603 is fixedly connected with the pull ring 602, the other end of the clamping rod 605 is fixedly connected with the limiting clamp 606, the surface of the clamping rod 605 is wound with the return spring 604, one end of the return spring 604 is fixedly connected with the side wall of the limiting clamp 606, the other end of the return spring 604 is fixedly connected with the side wall of the slot 601, the two limiting clamp 606 are disposed on the surface of the transverse plate 3, the limiting clamp 606 is arc-shaped, the special-shaped object is clamped by the limiting clamp 606, meanwhile, the size of the limiting clamping plate 606 can be changed under the action of the return spring 604, so that the special-shaped objects with different sizes can be suitable.

Referring to fig. 2-3, in order to limit the position of the transverse plate 3, the outer diameter of the clamping plate 702 is smaller than the inner diameter of the first groove 701, the clamping plate 702 and the first groove 701 are clamped with each other, the number of the first grooves 701 is four, the included angle between every two adjacent first grooves 701 is 90 °, and then the position of the transverse plate 3 is limited, so that the transverse plate 3 is prevented from rotating when in use.

Referring to fig. 2-4, in order to implement the installation of the device, an installation structure 8 is provided, which includes a cross bar 801, a vertical plate 802, a connecting hook 803, a second groove 804 and a through cavity 805, the vertical plate 802 is fixedly connected to the bottom end of the chassis 1, the through cavity 805 penetrates through the vertical plate 802, the cross bar 801 penetrates through the through cavity 805, two ends of the cross bar 801 extend to the outside of the through cavity 805, two sides of the bottom end of the cross bar 801 are fixedly connected to the second groove 804, the connecting hook 803 is disposed inside the second groove 804, the top end of the connecting hook 803 is movably connected to the bottom end of the chassis 1, two sides of the second groove 804 are disposed at the bottom end of the cross bar 801, the surfaces of the second grooves 804 at the bottom end of the cross bar 801 are distributed in a central symmetry, and the chassis 1 is clamped to other objects.

The working principle is as follows: when the high-precision turntable capable of stably clamping the special-shaped part is used, firstly, the pull ring 602 is pulled, the limit clamp plate 606 is pulled to the side wall of the side plate 5 under the action of the clamping rod 605, then the special-shaped part is placed in the side plate 5, at the moment, the pull ring 602 is loosened, the limit clamp plate 606 is reset to stably clamp the special-shaped part under the elastic action of the reset spring 604, then the chassis 1 is placed at a proper position, then the cross rod 801 sequentially penetrates through the through cavities 805 in the vertical plates 802, at the moment, the chassis 1 is fixed under the action of the through cavities 805 and the cross rod 801, at the moment, the connecting hook 803 at the bottom end of the chassis 1 is rotated, so that the connecting hook 803 is clamped with the second groove 804 at the bottom of the cross rod 801 to fix the connecting hook, then the clamping plate 702 in the first groove 701 is pulled, so that the clamping plate 702 and the first groove 701 are separated, and the diaphragm 3 on 2 tops of rotatory bracing piece, with it loosen joint board 702 behind the suitable direction of commentaries on classics, it can be under the elastic action of spacing spring 704, with joint board 702 and first recess 701 joint once more, fixes the direction of diaphragm 3 to avoid its phenomenon that appears moving certainly when using.

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

1. The utility model provides a can stabilize high accuracy revolving stage of centre gripping to dysmorphism piece, includes chassis (1), diaphragm (3) and curb plate (5), its characterized in that: the bottom fixedly connected with mounting structure (8) on chassis (1), the top fixedly connected with bracing piece (2) on chassis (1), and the top swing joint of bracing piece (2) has diaphragm (3), the top fixedly connected with curb plate (5) of diaphragm (3), the both sides of curb plate (5) all are provided with joint structure (6), the both sides of bracing piece (2) all are provided with limit structure (7).

2. A high-precision turn table capable of stably clamping a profile member according to claim 1, wherein: the clamping structure (6) comprises a groove body (601), a pull ring (602), a connecting plate (603), a return spring (604), a clamping rod (605) and a limiting clamping plate (606), the tank body (601) is arranged inside the side plate (5), a clamping rod (605) is arranged inside the tank body (601), two ends of the clamping rod (605) extend to the outside of the side plate (5), one end of the clamping rod (605) is fixedly connected with a connecting plate (603), one end of the connecting plate (603) is fixedly connected with a pull ring (602), the other end of the clamping rod (605) is fixedly connected with a limit clamping plate (606), and the surface of the clamping rod (605) is wound with a return spring (604), one end of the return spring (604) is fixedly connected with the side wall of the limiting clamping plate (606), the other end of the return spring (604) is fixedly connected with the side wall of the groove body (601).

3. A high-precision turntable capable of stably clamping a special-shaped member according to claim 2, wherein: the two limiting clamping plates (606) are arranged on the surface of the transverse plate (3), and the limiting clamping plates (606) are designed in an arc shape.

4. A high-precision turn table capable of stably clamping a profile member according to claim 1, wherein: limiting structure (7) include first recess (701), joint board (702), connecting block (703), spacing spring (704) and collet (705), collet (705) fixed connection is on the lateral wall of bracing piece (2), the top fixedly connected with spacing spring (704) of collet (705), and the top fixedly connected with connecting block (703) of spacing spring (704), one side fixedly connected with joint board (702) of connecting block (703), and diaphragm (3) bottom above joint board (702) all is provided with first recess (701).

5. A high-precision turntable capable of stably clamping a special-shaped member according to claim 4, wherein: the external diameter of joint board (702) is less than the internal diameter of first recess (701), looks joint between joint board (702) and first recess (701), first recess (701) are provided with four in the bottom of diaphragm (3), and the contained angle between the adjacent first recess (701) is 90.

6. A high-precision turn table capable of stably clamping a profile member according to claim 1, wherein: mounting structure (8) include horizontal pole (801), riser (802), coupling hook (803), second recess (804) and logical chamber (805), bottom fixed connection on chassis (1) is in riser (802), the inside of riser (802) all runs through logical chamber (805), the inside of logical chamber (805) runs through horizontal pole (801), and the both ends of horizontal pole (801) all extend to the outside of logical chamber (805), both sides all fixedly connected with second recess (804) of horizontal pole (801) bottom, and the inside of second recess (804) all is provided with coupling hook (803), the top of coupling hook (803) all with the bottom swing joint of chassis (1).

7. A high-precision turntable capable of stably clamping a special-shaped member according to claim 6, wherein: the two sides of the second groove (804) are arranged at the bottom of the cross rod (801), and the surfaces of the second groove (804) at the bottom end of the cross rod (801) are distributed in a central symmetry mode.