CN217194713U

CN217194713U - Quick clamping device is used in valve processing

Info

Publication number: CN217194713U
Application number: CN202220136334.1U
Authority: CN
Inventors: 陈夕勇
Original assignee: Qingdao Dixon Valve Fittings Co ltd
Current assignee: Qingdao Dixon Valve Fittings Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-08-16
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses a quick clamping device is used in valve processing, which comprises a supporting pedestal and is characterized by further comprising, support the dead lever that two symmetries of up end fixedly connected with of base set up, the backup pad that two symmetries of up end fixedly connected with of dead lever set up, two rotate between the backup pad and be connected with the swivel mount, sliding sleeve is equipped with the lantern ring that two symmetries set up on the lateral wall of swivel mount, two fixedly connected with connecting plate between the lantern ring, be equipped with the contact plate on the connecting plate, fixedly connected with splint on the contact plate. The utility model discloses a set up dead lever, backup pad and swivel mount isotructure, utilize splint on the connecting plate to carry out the adaptability centre gripping to the valve, cooperate splint simultaneously to realize splint to the laminating of valve elastic deformation, cooperate the rotation of swivel mount in the backup pad, realize the rotation to the valve centre gripping in-process, the processing of the many faces of convenient valve.

Description

Quick clamping device is used in valve processing

Technical Field

The utility model relates to a glass production technical field especially relates to a quick clamping device is used in valve processing.

Background

A quick clamping device for valve processing, common kind is like the bench vice, and the bench vice is the universal fixturing that is used for the centre gripping work piece, installs on the workstation for press from both sides steady processing work piece, for the indispensable instrument in bench workshop, the pincers body of carousel formula is rotatable, makes the work piece rotate to suitable operating position.

Because the valve is the non-rule shape, consequently the valve need adopt specific clamping structure to carry out the centre gripping to it fixedly at the in-process that carries out processing, and current valve processing clamping device is mostly fixed clamping structure when using, because the valve has a plurality of faces to carry out the processing of polishing, consequently need loosen the valve back centre gripping again, not only influences the machining efficiency of valve, and clamping process is comparatively complicated simultaneously, causes the influence to the machining efficiency of valve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a quick clamping device for valve processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a quick clamping device is used in valve processing, is including supporting the base, the dead lever that two symmetries of up end fixedly connected with set up of support base, the backup pad that two symmetries of up end fixedly connected with of dead lever set up, two rotate between the backup pad and be connected with the swivel mount, sliding sleeve is equipped with the lantern ring that two symmetries set up, two on the lateral wall of swivel mount fixedly connected with connecting plate between the lantern ring, be equipped with the contact plate on the connecting plate, fixedly connected with splint on the contact plate, be equipped with the adjustment mechanism who is used for adjusting to the contact plate interval on the connecting plate, be equipped with on the lateral wall of swivel mount and be used for the spacing stop gear to the lantern ring, be equipped with on the lateral wall of backup pad and be used for the bottom the fixture of lantern ring centre gripping.

Preferably, the adjusting mechanism comprises a threaded sleeve fixedly connected to the connecting plate in a penetrating manner, a threaded rod is connected to the threaded sleeve in a penetrating manner through threads, and the tail end of the threaded rod is rotatably connected with the contact plate.

Preferably, two symmetrically arranged connecting springs are elastically connected between the clamping plate and the connecting plate.

Preferably, stop gear is including seting up the spacing groove of two symmetry settings on the swivel mount lateral wall, fixedly connected with stopper on the inside wall of the lantern ring, stopper sliding connection is at the spacing inslot.

Preferably, fixture includes the limiting plate that two symmetries of fixed connection on the backup pad lateral wall set up, all blocks on two limiting plates that are in the inboard and is equipped with the draw-in groove, fixedly connected with fixture block on the connecting plate, the fixture block joint is in the draw-in groove.

Preferably, a driving rod is arranged at the rotating shaft of the rotating frame, and a driving plate is sleeved on the side wall of the driving rod.

Compared with the prior art, the utility model, its beneficial effect does:

1. through setting up dead lever, backup pad and swivel mount isotructure, utilize splint on the connecting plate to carry out the adaptability centre gripping to the valve, cooperate splint simultaneously to realize the laminating of splint to the valve to elastic deformation, cooperate the rotation of swivel mount in the backup pad, realize the rotation to the valve centre gripping in-process, the processing of the many faces of convenient valve.

2. The clamping distance is adjusted in the process of clamping the valve by the aid of the structures such as the threaded rod, the contact plate and the spring, the limiting blocks in the limiting grooves and the lantern rings are matched for adjusting the distance between the lantern rings, namely the connecting plate, and the clamping plates are adapted to and clamped by the valve with different sizes.

Drawings

Fig. 1 is a schematic front view of a rapid clamping device for valve machining according to the present invention;

fig. 2 is a left side view schematic structural diagram of the rapid clamping device for valve processing according to the present invention;

fig. 3 is the utility model provides a valve processing is with quick clamping device's limiting plate structure schematic diagram.

In the figure: the device comprises a supporting base 1, a fixing rod 2, a supporting plate 3, a rotating frame 4, a limiting groove 5, a lantern ring 6, a connecting plate 7, a limiting plate 8, a clamping groove 9, a threaded sleeve 10, a threaded rod 11, a contact plate 12 and a clamping plate 13.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a quick clamping device for valve processing comprises a supporting base 1, wherein two symmetrically arranged fixing rods 2 are fixedly connected to the upper end surface of the supporting base 1, two symmetrically arranged supporting plates 3 are fixedly connected to the upper end surface of the fixing rods 2, a rotating frame 4 is rotatably connected between the two supporting plates 3, a driving rod is arranged at the rotating shaft of the rotating frame 4, and a driving plate is sleeved on the side wall of the driving rod;

two symmetrically-arranged lantern rings 6 are slidably sleeved on the side wall of the rotating frame 4, a connecting plate 7 is fixedly connected between the two lantern rings 6, a contact plate 12 is arranged on the connecting plate 7, a clamping plate 13 is fixedly connected to the contact plate 12, and two symmetrically-arranged connecting springs are elastically connected between the clamping plate 13 and the connecting plate 7;

an adjusting mechanism for adjusting the distance between the contact plates 12 is arranged on the connecting plate 7, the adjusting mechanism comprises a threaded sleeve 10 which penetrates through the connecting plate 7 and is fixedly connected with the connecting plate, a threaded rod 11 penetrates through the threaded sleeve 10 and is connected with the threaded sleeve, and the tail end of the threaded rod 11 is rotatably connected with the contact plates 12;

be equipped with on the lateral wall of swivel mount 4 and be used for the spacing stop gear to lantern ring 6, stop gear is including seting up the spacing groove 5 that two symmetries on the 4 lateral walls of swivel mount set up, fixedly connected with stopper on the inside wall of lantern ring 6, stopper sliding connection is in spacing groove 5.

Be equipped with on the lateral wall of backup pad 3 and be used for the fixture to the 6 centre grippings of bottom lantern ring, fixture includes the limiting plate 8 that two symmetries of fixed connection on the 3 lateral walls of backup pad set up, is in all to block on two inboard limiting plates 8 and is equipped with draw-in groove 9, fixedly connected with fixture block on the connecting plate 7, the fixture block joint is in draw-in groove 9.

When the utility model is used, as shown in figures 1-3, firstly, the spacing between two connecting plates 7 is adjusted by utilizing the limiting groove 5 and the limiting block on the lantern ring 6 on the rotating frame 4, then the valve is placed between two clamping plates 13, the threaded rod 11 is rotated, the position of the contact plate 12 is adjusted under the screw connection effect with the threaded sleeve 10, namely, the joint clamping between the clamping plates 13 and the side wall of the valve is realized, the stability of the valve in the clamping process is ensured by the traction of the clamping plates 13 by matching springs, when the processing surface of the valve needs to be changed, firstly, the rotating frame 4 is rotated to drive the two connecting plates 7 to rotate on the supporting plate 3, the different processing surfaces of the valve are rotated to the processing position, meanwhile, the rotating damping effect between the rotating frame 4 and the supporting plate 3 is relied on, the rotating frame 4 is suspended at the stopping position, when the rotating frame 4 is in the vertical direction, the connecting plate 7 is clamped with the limiting plate 8 and the clamping groove 9 on the limiting plate 8, so that the connecting plate 7 is fixed and clamped.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The quick clamping device for valve machining comprises a supporting base (1) and is characterized in that two fixing rods (2) which are symmetrically arranged are fixedly connected to the upper end face of the supporting base (1), two supporting plates (3) which are symmetrically arranged are fixedly connected to the upper end face of each fixing rod (2), a rotating frame (4) is rotatably connected between the two supporting plates (3), two symmetrically arranged lantern rings (6) are slidably sleeved on the side wall of the rotating frame (4), a connecting plate (7) is fixedly connected between the two lantern rings (6), a contact plate (12) is arranged on the connecting plate (7), a clamping plate (13) is fixedly connected to the contact plate (12), an adjusting mechanism for adjusting the distance between the contact plates (12) is arranged on the connecting plate (7), and a limiting mechanism for limiting the lantern rings (6) is arranged on the side wall of the rotating frame (4), and a clamping mechanism for clamping the bottom sleeve ring (6) is arranged on the side wall of the supporting plate (3).

2. The quick clamping device for valve processing according to claim 1, characterized in that the adjusting mechanism comprises a threaded sleeve (10) fixedly connected to the connecting plate (7) in a penetrating manner, a threaded rod (11) is connected to the threaded sleeve (10) in a penetrating manner, and the end of the threaded rod (11) is rotatably connected to the contact plate (12).

3. The quick clamping device for valve processing according to claim 2, characterized in that two symmetrically arranged connecting springs are elastically connected between the clamping plate (13) and the connecting plate (7).

4. The rapid clamping device for valve processing according to claim 3, wherein the limiting mechanism comprises two symmetrically arranged limiting grooves (5) formed in the side wall of the rotating frame (4), and a limiting block is fixedly connected to the inner side wall of the sleeve ring (6) and slidably connected in the limiting grooves (5).

5. The rapid clamping device for valve processing according to claim 4, wherein the clamping mechanism includes two symmetrically disposed limiting plates (8) fixedly connected to the side wall of the supporting plate (3), the two inner limiting plates (8) are respectively provided with a clamping groove (9), the connecting plate (7) is fixedly connected with a clamping block, and the clamping block is clamped in the clamping groove (9).

6. The quick clamping device for valve processing as claimed in claim 5, wherein a driving rod is provided at the rotating shaft of the rotating frame (4), and a driving plate is sleeved on the side wall of the driving rod.