CN215470711U

CN215470711U - Utensil is assisted in centrifuge upper cover processing centre gripping

Info

Publication number: CN215470711U
Application number: CN202121872733.6U
Authority: CN
Inventors: 奚国源
Original assignee: Wuxi Maoyuan Technology Co Ltd
Current assignee: Wuxi Maoyuan Technology Co Ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-01-11
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a clamping auxiliary tool for machining an upper cover of a centrifugal machine, which comprises a base, wherein two symmetrically-arranged sliding grooves are formed in the upper end of the base, a plurality of guide rods are fixed on the inner walls of the two sliding grooves, a sliding block is connected to the inner wall of each sliding groove in a sliding manner, a support frame is fixed at the upper end of the base, electric push rods are fixed on the side walls of two sides of the support frame, rod heads of the two electric push rods are fixedly connected with the two sliding blocks respectively, an adjusting device is arranged at the upper end of the support frame, and clamping devices are arranged on the side walls of the two sliding blocks. In this device, carry adjusting device through the setting, through upwards lifting the horizontal plate, can realize contact layer and upper cover separation, through rotating the bull stick this moment, can realize the rotation to the upper cover to can realize the change to upper cover processing position, need not whole dismantlement and re-clamping, can effectively guarantee the machining efficiency of centrifuge upper cover, can make things convenient for processing personnel's use.

Description

Utensil is assisted in centrifuge upper cover processing centre gripping

Technical Field

The utility model relates to the technical field of clamping equipment, in particular to an auxiliary clamping tool for machining an upper cover of a centrifugal machine.

Background

The centrifuge is a machine for separating components in liquid and solid particles or a mixture of liquid and liquid by using centrifugal force, and an upper cover of the centrifuge is a main sealing part of the centrifuge, so that the fine machining of the upper cover of the centrifuge is an important part of the centrifuge, and a clamping structure is generally required to limit and clamp the upper cover in the processing process of the upper cover of the centrifuge, so that the stability in the processing process of the upper cover is ensured;

the traditional clamping structure is relatively fixed, when different machining areas of the upper cover of the centrifuge are machined, the upper cover needs to be disassembled, and the upper cover is clamped and mounted through transposition, so that too much time is consumed, the machining efficiency of the upper cover of the centrifuge is low, the upper cover is not convenient to machine and use, and therefore a centrifuge upper cover machining clamping auxiliary tool convenient for adjusting the machining areas needs to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that the machining position is inconvenient to adjust in the prior art, and provides a clamping assistive device for machining an upper cover of a centrifugal machine.

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

the utility model provides an utensil is assisted to centrifuge upper cover processing centre gripping, includes the base, the sliding tray that two symmetries set up, two is seted up to the upper end of base the inner wall of sliding tray all is fixed with a plurality of guide bars, every the equal sliding connection of inner wall of sliding tray has the slider, the upper end of base is fixed with the support frame, the both sides lateral wall of support frame all is fixed with electric putter, two electric putter's pole head respectively with two slider fixed connection, the upper end of support frame is provided with adjusting device, two the lateral wall of slider all is provided with clamping device.

Preferably, the support frame is a U-shaped frame, the support frame penetrates through two sliding blocks, and the two sliding blocks are connected with the corresponding guide rods in a penetrating and sliding mode.

Preferably, the clamping device comprises a limiting groove formed in the side wall of the sliding block, the inner wall of the limiting groove is connected with a tightly-supporting plate in a sliding mode, the upper end of the tightly-supporting plate is connected with the inner top of the limiting groove through a plurality of springs, and a contact layer is fixed at the bottom of the tightly-supporting plate.

Preferably, the bottom of the contact layer is abutted against the inner bottom of the limiting groove, and the contact layer is made of a rubber material.

Preferably, adjusting device includes the bull stick of being connected with the support frame upper end through rotating, the bottom veneer of bull stick has the sucking disc, the bull stick is T type pole, the circumference lateral wall of bull stick is fixed with annular stopper.

Preferably, two the upper end of propping tight board all is fixed with a plurality of bracing pieces, and is a plurality of the upper end of bracing piece all runs through to the top of slider, and is a plurality of the upper end of bracing piece is fixed with the horizontal plate jointly, the upper end of bull stick runs through to the top of horizontal plate, the bottom of annular stopper offsets with the upper end of horizontal plate.

Compared with the prior art, the utility model has the advantages that:

1. in the device, the upper covers with different sizes can be limited in the left and right directions through the slidable sliding block, and the limiting effect on the upper cover of the centrifuge can be better by utilizing the common upper and lower limiting effect of the sucking disc and the clamping device, so that the upper cover can be conveniently and stably processed, and the processing effect is better;

2. in this device, carry adjusting device through the setting, through upwards lifting the horizontal plate, can realize contact layer and upper cover separation, through rotating the bull stick this moment, can realize the rotation to the upper cover to can realize the change to upper cover processing position, need not whole dismantlement and re-clamping, can effectively guarantee the machining efficiency of centrifuge upper cover, can make things convenient for processing personnel's use.

Drawings

Fig. 1 is a schematic structural view of a clamping auxiliary tool for processing an upper cover of a centrifuge, according to the present invention;

fig. 2 is a top view of a clamping auxiliary tool for processing an upper cover of a centrifuge according to the present invention;

fig. 3 is a side sectional view of a slide block portion of a centrifuge upper cover processing clamping aid according to the present invention.

In the figure: the device comprises a base 1, a sliding groove 2, a guide rod 3, a sliding block 4, a supporting frame 5, an electric push rod 6, a limiting groove 7, a abutting plate 8, a spring 9, a contact layer 10, a rotating rod 11, a sucker 12, a supporting rod 13, a horizontal plate 14 and an annular limiting block 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a clamping auxiliary tool for processing an upper cover of a centrifuge comprises a base 1, wherein two symmetrically arranged sliding grooves 2 are formed in the upper end of the base 1, a plurality of guide rods 3 are fixed on the inner walls of the two sliding grooves 2, a sliding block 4 is connected to the inner wall of each sliding groove 2 in a sliding manner, a support frame 5 is fixed on the upper end of the base 1, electric push rods 6 are fixed on the side walls of two sides of the support frame 5, the rod heads of the two electric push rods 6 are respectively fixedly connected with the two sliding blocks 4, an adjusting device is arranged on the upper end of the support frame 5, and clamping devices are arranged on the side walls of the two sliding blocks 4; support frame 5 is U type frame, and support frame 5 runs through two sliders 4, and two sliders 4 all run through sliding connection with a plurality of guide bars 3 of corresponding, and electric putter 6 is the DTZ100 model, for prior art, does not describe here.

The clamping device comprises a limiting groove 7 arranged on the side wall of the sliding block 4, the inner wall of the limiting groove 7 is connected with a tightly-abutting plate 8 in a sliding mode, the upper end of the tightly-abutting plate 8 is connected with the inner top of the limiting groove 7 through a plurality of springs 9, and a contact layer 10 is fixed at the bottom of the tightly-abutting plate 8; the bottom of contact layer 10 offsets with the interior bottom of spacing groove 7, and contact layer 10 adopts rubber materials to make, through setting up clamping device, can utilize contact layer 10 to realize the inseparable laminating to the upper cover surface to can guarantee the stability of upper cover in the course of working.

The adjusting device comprises a rotating rod 11 which is in penetrating and rotating connection with the upper end of the support frame 5, a sucker 12 is glued at the bottom of the rotating rod 11, the rotating rod 11 is a T-shaped rod, and an annular limiting block 15 is fixed on the circumferential side wall of the rotating rod 11; two upper ends of abutting against board 8 all are fixed with a plurality of bracing pieces 13, the upper end of a plurality of bracing pieces 13 all runs through to the top of slider 4, the upper end of a plurality of bracing pieces 13 is fixed with horizontal plate 14 jointly, the upper end of bull stick 11 runs through to the top of horizontal plate 14, the bottom of annular stopper 15 offsets with the upper end of horizontal plate 14, through rotating bull stick 11, can realize the rotation to the upper cover, thereby can realize the change to upper cover processing position, need not whole dismantlement and re-clamping, can effectively guarantee the machining efficiency of centrifuge upper cover, can make things convenient for processing personnel's use.

In the utility model, in the processing process of the upper cover of the centrifuge, the upper cover needs to be positioned and clamped, at the same time, the electric push rods 6 at two ends are started, so that the electric push rods 6 push the sliding blocks 4 to move towards the approaching direction, the sliding blocks 4, the guide rods 3 and the support frame 5 are connected in a sliding manner, the limiting of the sliding blocks 4 in other directions can be realized, the horizontal stable movement of the sliding blocks 4 can be ensured, the distance between the two sliding blocks 4 is gradually reduced in the process of continuously pushing the sliding blocks 4 until the sliding blocks correspond to the width of the upper cover, the electric push rods 6 are stopped, the sliding blocks 4 are kept at the position, the sliding blocks 4 are driven to move by the electric push rods 6, the change of the distance between the two sliding blocks 4 can be realized, the clamping processing of the upper covers with different sizes can be realized, and the applicability of the upper cover can be effectively increased;

then the horizontal plate 14 and the rotating rod 11 are lifted upwards, so that the sucker 12 at the bottom of the rotating rod 11 reaches the inner top of the support frame 5, meanwhile, a plurality of support rods 13 at the bottom of the horizontal plate 14 can drive the abutting plate 8 to move upwards, separation of the contact layer 10 from the inner bottom of the limiting groove 7 is realized, the spring 9 is in a compression state at the moment, then the bottom of the upper cover of the centrifuge is placed at the inner bottom of the limiting grooves 7 at two ends, the upper cover is limited by using the inner wall of the limiting groove 7, after the upper cover is placed, the horizontal plate 14 is loosened, the spring 9 in the compression state can drive the abutting plate 8 and the contact layer 10 to move downwards, tight fit on the surface of the upper cover is realized by using the contact layer 10, and the stability of the upper cover in the machining process can be guaranteed;

meanwhile, the rotating rod 11 is pressed downwards, so that the sucker 12 at the bottom of the rotating rod 11 is abutted against the upper surface of the upper cover, the sucker 12 can be stably adsorbed to the upper cover in the pressing process, the stability of the upper cover of the centrifugal machine can be further ensured, and the processing is more convenient;

when the upper cover machining position needs to be adjusted, the horizontal plate 14 is lifted upwards at the moment, the contact layer 10 is separated from the upper cover, the upper cover can be rotated at the moment by rotating the rotating rod 11, the upper cover machining position can be replaced, the whole body is not required to be detached and clamped again, the machining efficiency of the upper cover of the centrifugal machine can be effectively guaranteed, and the use of machining personnel can be facilitated.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a utensil is assisted in centrifuge upper cover processing centre gripping, includes base (1), its characterized in that, sliding tray (2) that two symmetries set up, two are seted up to the upper end of base (1) the inner wall of sliding tray (2) all is fixed with a plurality of guide bar (3), every the equal sliding connection of inner wall of sliding tray (2) has slider (4), the upper end of base (1) is fixed with support frame (5), the both sides lateral wall of support frame (5) all is fixed with electric putter (6), two the pole head of electric putter (6) respectively with two slider (4) fixed connection, the upper end of support frame (5) is provided with adjusting device, two the lateral wall of slider (4) all is provided with clamping device.

2. The auxiliary device for processing and clamping the upper cover of the centrifuge as claimed in claim 1, wherein the supporting frame (5) is a U-shaped frame, the supporting frame (5) penetrates through two sliding blocks (4), and both sliding blocks (4) are in penetrating sliding connection with the corresponding guide rods (3).

3. The auxiliary machining and clamping tool for the upper cover of the centrifuge as claimed in claim 1, wherein the clamping device comprises a limiting groove (7) formed in the side wall of the slide block (4), a resisting plate (8) is connected to the inner wall of the limiting groove (7) in a sliding manner, the upper end of the resisting plate (8) is connected with the inner top of the limiting groove (7) through a plurality of springs (9), and a contact layer (10) is fixed to the bottom of the resisting plate (8).

4. The centrifuge upper cover processing clamping auxiliary tool is characterized in that the bottom of the contact layer (10) is abutted against the inner bottom of the limiting groove (7), and the contact layer (10) is made of a rubber material.

5. The auxiliary device for processing the upper cover of the centrifuge as claimed in claim 4, wherein the adjusting device comprises a rotating rod (11) which is connected with the upper end of the support frame (5) in a penetrating and rotating manner, a suction cup (12) is glued to the bottom of the rotating rod (11), the rotating rod (11) is a T-shaped rod, and an annular limiting block (15) is fixed to the circumferential side wall of the rotating rod (11).

6. The auxiliary fixture for processing the upper cover of the centrifuge as claimed in claim 5, wherein a plurality of support rods (13) are fixed to the upper ends of the two abutting plates (8), the upper ends of the plurality of support rods (13) all penetrate above the slide block (4), a horizontal plate (14) is fixed to the upper ends of the plurality of support rods (13), the upper end of the rotating rod (11) penetrates above the horizontal plate (14), and the bottom of the annular limiting block (15) abuts against the upper end of the horizontal plate (14).