CN216178653U

CN216178653U - Avoiding type clamp

Info

Publication number: CN216178653U
Application number: CN202122741547.5U
Authority: CN
Inventors: 卢志涛; 何勇辉; 马浩; 高长明; 尹红炎
Original assignee: Henan Yongrong Power Technology Co ltd
Current assignee: Henan Yongrong Power Co.,Ltd.
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-05
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses an avoiding type clamp which comprises an installation base, a lifting disc and a clamp body, wherein the surface of the clamp body is respectively provided with a special-shaped positioning opening and an installation hole, the upper surface of the installation base is fixedly provided with a fixed cylinder, the inner bottom wall of the fixed cylinder is fixedly provided with a first motor, the output end of the first motor is fixedly provided with a threaded column, the surface of the threaded column is in threaded connection with an internal threaded cylinder, the top end of the internal threaded cylinder is fixedly connected with the lower surface of the lifting disc, and the upper surface of the lifting disc is provided with four rectangular grooves. This dodge formula anchor clamps through setting up lifting disk, anchor clamps body, lead screw, L type installation piece, inserting groove, construction bolt, first bevel gear, second motor and second bevel gear, makes the special-shaped location opening on four anchor clamps bodies carry out automatic effective location to the machined part, has avoided adopting artifical manual mode to operate, has improved the efficiency of processing when providing convenience for the processing personnel.

Description

Avoiding type clamp

Technical Field

The utility model relates to the technical field of turning and milling, in particular to an avoiding type clamp.

Background

Turning, milling, planing and grinding are four basic machining modes of machining, are important parts of part machining, and are mainly used for machining parts so that the parts can be used for assembling machines and equipment.

At the in-process of turning and milling the processing to the part, need adopt anchor clamps to carry out effective location to the part, traditional anchor clamps locate mode still adopts artifical manually operation mostly, makes anchor clamps press from both sides tight location to the work piece, and this kind of mode has increased processing personnel's work load on the one hand, and on the other hand has also reduced parts machining's efficiency.

Therefore, we propose an avoiding clamp.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an avoiding type clamp to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an avoiding type clamp comprises an installation base, a lifting disc and a clamp body, wherein the surface of the clamp body is respectively provided with a special-shaped positioning opening and an installation hole, the upper surface of the installation base is fixedly provided with a fixed cylinder, the inner bottom wall of the fixed cylinder is fixedly provided with a first motor, the output end of the first motor is fixedly provided with a threaded column, the surface of the threaded column is in threaded connection with an internal threaded cylinder, the top end of the internal threaded cylinder is fixedly connected with the lower surface of the lifting disc, the upper surface of the lifting disc is provided with four rectangular grooves, and the inner walls of the four rectangular grooves are all rotatably connected with lead screws, the surfaces of the four lead screws are all in threaded connection with L-shaped mounting blocks, the surface of each L-shaped mounting block is provided with an insertion groove matched with the fixture body, the upper surface of each L-shaped mounting block is provided with a threaded hole penetrating through the insertion groove, the inner wall of each threaded hole is in threaded connection with a mounting bolt, and the fixture body is fixedly connected to the inner wall of the insertion groove through the mounting bolt.

Preferably, the installation cavity has been seted up to the inside of lifter plate, and the one end of four lead screws all extends to the inside and the fixed mounting of installation cavity has first conical gear.

Preferably, the lower surface of lifting disk has seted up the mounting groove, and the inner wall fixed mounting of mounting groove has the second motor, and the output of second motor extends to the inside of installation cavity and fixed mounting has second bevel gear, and second bevel gear respectively with four first bevel gear intermeshing.

Preferably, the upper surface of the mounting base is fixedly provided with a telescopic column, and the telescopic end of the telescopic column is fixedly connected with the lower surface of the lifting disc.

Preferably, the number of the telescopic columns is four, and the four telescopic columns are arranged on the upper surface of the mounting base in a circumferential array.

Preferably, the surface of the internal thread cylinder is fixedly provided with two symmetrical limiting slide bars, and the inner wall of the fixed cylinder is provided with two limiting slide grooves for the two limiting slide bars to slide.

Advantageous effects

The utility model provides an avoiding type clamp which has the following beneficial effects:

1. this dodge formula anchor clamps, through setting up the lifting disk, the anchor clamps body, the lead screw, L type installation piece, the inserting groove, construction bolt, first conical gear, second motor and second conical gear, make this anchor clamps at the in-process of in-service use, can drive four lead screws and rotate simultaneously through the rotation of second motor and under the effect of second conical gear and four first conical gear, the rotation of lead screw drives L type installation piece and moves to the lifting disk periphery, thereby make the special-shaped location opening on four anchor clamps bodies carry out automatic effective location to the machined part, avoided adopting artifical manual mode to operate, the efficiency of processing has been improved when providing convenience for the processing personnel.

2. This dodge formula anchor clamps through setting up installation base, a fixed section of thick bamboo, first motor, screw post, an internal thread section of thick bamboo and flexible post, makes this anchor clamps at the in-process of in-service use, can drive the screw post through the rotation of first motor and rotate, and the rotation of screw post realizes the lift of lifting disk through an internal thread section of thick bamboo to make this anchor clamps at the in-process of in-service use, can highly adjust the anchor clamps body, the effectual practicality that has improved this anchor clamps.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is a schematic front sectional view of the fixed cylinder and the lifting plate of the present invention;

fig. 4 is an enlarged schematic view of B in fig. 3.

In the figure: the special-shaped positioning device comprises a mounting base 1, a lifting disc 2, a clamp body 3, a fixing barrel 4, a first motor 5, a threaded column 6, an internal threaded barrel 7, a lead screw 8, a 9L-shaped mounting block, a mounting bolt 10, a first bevel gear 11, a second motor 12, a second bevel gear 13, a telescopic column 14 and a special-shaped positioning opening 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an dodge formula anchor clamps, includes installation base 1, lifting disk 2 and anchor clamps body 3, and the last fixed surface of installation base 1 installs flexible post 14, and the flexible end of flexible post 14 and the lower fixed surface of lifting disk 2 are connected.

The number of the telescopic columns 14 is four, and the four telescopic columns 14 are arranged on the upper surface of the mounting base 1 in a circumferential array.

Dysmorphism location opening 15 and mounting hole have been seted up respectively on the surface of anchor clamps body 3, the last fixed surface of installation base 1 installs solid fixed cylinder 4, gu fixed cylinder 4's interior diapire fixed mounting has first motor 5, the output fixed mounting of first motor 5 has screw thread post 6, the surface threaded connection of screw thread post 6 has internal thread section of thick bamboo 7, the fixed surface of internal thread section of thick bamboo 7 installs the spacing slide bar of two symmetries, and the inner wall of solid fixed cylinder 4 sets up two spacing spouts that supply two spacing slide bars to slide.

The top of an internal thread section of thick bamboo 7 is connected with the lower fixed surface of lifter plate 2, through setting up installation base 1, a fixed section of thick bamboo 4, first motor 5, screw post 6, internal thread section of thick bamboo 7 and flexible post 14, make this anchor clamps at the in-process of in-service use, can drive screw post 6 through the rotation of first motor 5 and rotate, the rotation of screw post 6 passes through internal thread section of thick bamboo 7 and realizes the lift of lifter plate 2, thereby make this anchor clamps at the in-process of in-service use, can highly adjust anchor clamps body 3, the effectual practicality that improves this anchor clamps.

Four rectangular channels have been seted up to the upper surface of lifting disk 2, and the inner wall of four rectangular channels all rotates and is connected with lead screw 8, and the installation cavity has been seted up to the inside of lifting disk 2, and four lead screw 8's one end all extend to the inside and the fixed mounting of installation cavity have a bevel gear 11.

The lower surface of lifting disk 2 has seted up the mounting groove, and the inner wall fixed mounting of mounting groove has second motor 12, and the output of second motor 12 extends to the inside of installation cavity and fixed mounting has second bevel gear 13, and second bevel gear 13 respectively with four first bevel gear 11 intermeshing.

The equal threaded connection in surface of four lead screws 8 has useful L type installation piece 9, and the inserting groove with 3 looks adaptations of anchor clamps body is seted up on the surface of L type installation piece 9, and the screw hole that runs through the inserting groove is seted up to the upper surface of L type installation piece 9, and the inner wall threaded connection of screw hole has mounting bolt 10, and anchor clamps body 3 passes through mounting bolt 10 fixed connection at the inner wall of inserting groove.

Through setting up the lifting disk 2, anchor clamps body 3, lead screw 8, L type installation piece 9, the inserting groove, construction bolt 10, first conical gear 11, second motor 12 and second conical gear 13, make this anchor clamps at in-process of in-service use, can drive four lead screw 8 and rotate simultaneously through the rotation of second motor 12 and under second conical gear 13 and four first conical gear 11's effect, lead screw 8's rotation drives L type installation piece 9 and removes to 2 peripheries of lifting disk, thereby make the automatic effective location of dysmorphism location opening 15 on four anchor clamps bodies 3 to the machined part, avoided adopting artifical manual mode to operate, the efficiency of processing has been improved when providing convenience for the processing personnel.

The working principle is as follows: in the actual use process of the clamp, the four lead screws 8 can be driven to rotate simultaneously by the rotation of the second motor 12 and the action of the second bevel gear 13 and the four first bevel gears 11, the L-shaped mounting block 9 is driven to move towards the periphery of the lifting disc 2 by the rotation of the lead screws 8, thereby the special-shaped positioning openings 15 on the four clamp bodies 3 can automatically and effectively position the workpiece, the manual operation is avoided, the convenience is provided for the processing personnel, the processing efficiency is improved, in the actual use process of the clamp, the threaded column 6 can be driven to rotate by the rotation of the first motor 5, the lifting of the lifting disc 2 is realized by the rotation of the threaded column 6 through the internal thread cylinder 7, therefore, the clamp can adjust the height of the clamp body 3 in the actual use process, and the practicability of the clamp is effectively improved.

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

Claims

1. The utility model provides an dodge formula anchor clamps, includes installation base (1), lifter plate (2) and anchor clamps body (3), its characterized in that: the surface of the clamp body (3) is respectively provided with a special-shaped positioning opening (15) and a mounting hole, the upper surface of the mounting base (1) is fixedly provided with a fixed cylinder (4), the inner bottom wall of the fixed cylinder (4) is fixedly provided with a first motor (5), the output end of the first motor (5) is fixedly provided with a threaded column (6), the surface of the threaded column (6) is in threaded connection with an internal threaded cylinder (7), the top end of the internal threaded cylinder (7) is fixedly connected with the lower surface of the lifting disc (2), the upper surface of the lifting disc (2) is provided with four rectangular grooves, the inner walls of the four rectangular grooves are rotatably connected with lead screws (8), the surfaces of the four lead screws (8) are in threaded connection with L-shaped mounting blocks (9), the surface of each L-shaped mounting block (9) is provided with an insertion groove matched with the clamp body (3), and the upper surface of each L-shaped mounting block (9) is provided with a threaded hole penetrating through the insertion groove, the inner wall of the threaded hole is in threaded connection with a mounting bolt (10), and the clamp body (3) is fixedly connected to the inner wall of the insertion groove through the mounting bolt (10).

2. The avoiding clamp of claim 1, wherein: the installation cavity has been seted up to the inside of lifting disk (2), and the one end of four lead screws (8) all extends to the inside and the fixed mounting of installation cavity has first conical gear (11).

3. The avoiding clamp of claim 1, wherein: the mounting groove has been seted up to the lower surface of lifting disk (2), and the inner wall fixed mounting of mounting groove has second motor (12), and the output of second motor (12) extends to the inside of installation cavity and fixed mounting has second bevel gear (13), and second bevel gear (13) respectively with four first bevel gear (11) intermeshing.

4. The avoiding clamp of claim 1, wherein: the upper surface of the mounting base (1) is fixedly provided with a telescopic column (14), and the telescopic end of the telescopic column (14) is fixedly connected with the lower surface of the lifting disc (2).

5. The avoiding clamp according to claim 4, wherein: the number of the telescopic columns (14) is four, and the four telescopic columns (14) are arranged on the upper surface of the mounting base (1) in a circumferential array mode.

6. The avoiding clamp of claim 1, wherein: the surface of the internal thread cylinder (7) is fixedly provided with two symmetrical limiting slide bars, and the inner wall of the fixed cylinder (4) is provided with two limiting slide grooves for the two limiting slide bars to slide.