CN216152197U

CN216152197U - Vacuum chuck type compactor

Info

Publication number: CN216152197U
Application number: CN202122263910.7U
Authority: CN
Inventors: 谭昭东
Original assignee: Suzhou Dongzhun Electromechanical Technology Co ltd
Current assignee: Suzhou Dongzhun Electromechanical Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-04-01
Anticipated expiration: 2031-09-18

Abstract

The utility model discloses a vacuum chuck type compactor which comprises a supporting frame and a compacting mechanism arranged below the supporting frame, wherein a rotating shaft is rotatably connected in the supporting frame through a bearing, the outer wall of the rotating shaft is fixedly connected with a gear, two connecting plates are symmetrically arranged on two sides of the gear, tooth grooves meshed with the gear are formed in opposite surfaces of the two connecting plates, the bottom of each connecting plate is fixedly connected with a connecting block, the bottom of each connecting block is fixedly connected with an installation plate, and the bottom of each installation plate is fixedly connected with the compacting mechanism. This vacuum chuck formula collet not only can be according to the user demand, adjusts the distance between two hold-down mechanism, and application scope is wider, can adjust the dynamics that compresses tightly according to the user demand moreover, and it is more convenient to use.

Description

Vacuum chuck type compactor

Technical Field

The utility model belongs to the technical field of compactors, and particularly relates to a vacuum chuck type compactor.

Background

The compactor is widely used in daily life, and the workpiece can be quickly positioned on the workbench by using the compactor, so that the workpiece can be tested or processed.

In the field of machining, in order to realize the problem of compressing different workpieces, according to the prior technical method, multiple pressing plates are needed, the multi-point compressing mode used by the tool is adopted, a worker needs to readjust the corresponding pressing plate every time when replacing a part, the worker wastes time and labor when using the tool, and the production efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a vacuum chuck type presser to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a vacuum chuck formula collet, includes the carriage and sets up in the hold-down mechanism of carriage below, it is connected with the axis of rotation to rotate through the bearing in the carriage, the outer wall fixedly connected with gear of axis of rotation, the bilateral symmetry of gear is equipped with two connecting plates, two the tooth's socket with gear engaged with is all seted up to the opposite face of connecting plate, the bottom fixedly connected with connecting block of connecting plate, the bottom fixedly connected with mounting panel of connecting block, the bottom fixedly connected with hold-down mechanism of mounting panel.

In a further embodiment, the pressing mechanism comprises a fixing screw and a sucker connected with the fixing screw, the outer wall of the fixing screw is in threaded connection with a threaded sleeve, the outer portion of the fixing screw is in sliding connection with a pressing plate, and the bottom of the fixing screw is fixedly connected with the sucker.

In a further embodiment, the surface of the supporting frame is fixedly connected with a cover plate, the rotating shaft extends to the upper part of the cover plate, the top of the rotating shaft is fixedly connected with a rotating disc, and two handles are symmetrically arranged on the outer walls of two sides of the supporting frame.

In a further embodiment, two limiting grooves are symmetrically formed in the outer walls of the two sides of the supporting frame, two positioning blocks are symmetrically arranged on the outer walls of the two sides of the mounting plate, a mounting groove is formed in the outer wall of one side, close to the supporting frame, of each positioning block, and a limiting ball sliding in the limiting groove of the supporting frame is arranged in the mounting groove.

In a further embodiment, a plurality of first threaded holes are symmetrically formed in the outer wall of the threaded sleeve, a connecting rod is connected to the first threaded holes in an internal thread mode, a second threaded hole is formed in the bottom of the mounting plate, and the fixing screw extends into the second threaded hole and is fixedly connected with the mounting plate.

In a further embodiment, two moving grooves are symmetrically formed in the bottom of the supporting frame, and the two connecting blocks move in the moving grooves in the bottom of the supporting frame respectively.

The utility model has the technical effects and advantages that: according to the vacuum sucker type compactor, the rotating shaft is rotated through the turntable, so that the two connecting plates are driven to move through the gears, the positions of the two compacting mechanisms can be adjusted, workpieces of different specifications can be fixed conveniently, the use is more convenient, and the production efficiency is improved conveniently; through rotating the threaded sleeve, can adjust the pressfitting dynamics of clamp plate to guarantee that this compactor is more firm to the work piece pressfitting, this vacuum chuck formula compactor not only can adjust the distance between two hold-down mechanism according to the user demand, and application scope is wider, can adjust the dynamics that compresses tightly according to the user demand moreover, and it is more convenient to use.

Drawings

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

FIG. 2 is a cross-sectional view of a support frame of the present invention;

FIG. 3 is a schematic structural view of a connecting plate of the present invention;

fig. 4 is a schematic structural diagram of the pressing mechanism of the present invention.

In the figure: the device comprises a supporting frame 1, a cover plate 2, a rotating shaft 3, a gear 4, a rotating disc 5, a connecting plate 6, a connecting block 7, a mounting plate 8, a fixing screw rod 9, a threaded sleeve 10, a connecting rod 11, a sucking disc 12, a pressing plate 13, a positioning block 14 and a limiting ball 15.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

In order to adjust the distance between the two pressing mechanisms according to the use requirement, as shown in fig. 1, fig. 2 and fig. 3, a cover plate 2 is fixed on the surface of a support frame 1 through bolts, a rotating shaft 3 is rotatably connected in the support frame 1 through a welded bearing, the rotating shaft 3 extends to the upper part of the cover plate 2, a turntable 5 is fixedly welded on the top of the rotating shaft 3, a gear 4 is fixedly welded on the outer wall of the rotating shaft 3, two connecting plates 6 are symmetrically arranged on two sides of the gear 4, opposite surfaces of the two connecting plates 6 are respectively provided with tooth grooves meshed with the gear 4, the two connecting plates 6 can be driven to move simultaneously through the rotating gear 4, connecting blocks 7 are fixedly welded on the bottom of the connecting plates 6, two moving grooves are symmetrically arranged on the bottom of the support frame 1, the two connecting blocks 7 respectively move in the moving grooves on the bottom of the support frame 1, and the connecting blocks 7 are matched with the moving grooves on the bottom of the support frame 1, there is mounting panel 8 bottom of connecting block 7 through the bolt fastening, mounting panel 8's bottom fixedly connected with hold-down mechanism, two spacing grooves have been seted up to carriage 1's both sides outer wall symmetry, two locating pieces 14 are installed through the bolt symmetry to mounting panel 8's both sides outer wall, locating piece 14 has seted up the mounting groove near one side outer wall of carriage 1, and be equipped with gliding spacing ball 15 in carriage 1's spacing groove in the mounting groove, can restrict mounting panel 8's position, guarantee more smoothly that mounting panel 8 removed simultaneously, two handles are installed through the bolt symmetry to carriage 1's both sides outer wall.

In order to adjust the dynamics of compressing tightly according to the user demand, thereby guarantee that this compactor is more firm to the work piece pressfitting, as shown in fig. 1 and fig. 4, hold-down mechanism includes clamping screw 9 and the sucking disc 12 that is connected with clamping screw 9, clamping screw 9's outer wall threaded connection has threaded sleeve 10, clamping screw 9's outside sliding connection has clamp plate 13, clamping screw 9's bottom threaded connection has sucking disc 12, a plurality of screw holes one have been seted up to threaded sleeve 10's outer wall symmetry, and screw hole one female connection has connecting rod 11, mounting panel 8's bottom has seted up screw hole two, clamping screw 9 extends to in the screw hole two with mounting panel 8 fixed connection, be convenient for carry out the dismouting to clamping screw 9.

The theory of operation, this vacuum chuck formula collet, when using, rotate axis of rotation 3 through carousel 5, axis of rotation 3 drives two connecting plates 6 through gear 4 and removes, and then the size of the work piece that compresses tightly as required is adjusted two hold-down mechanism's position, hold-down mechanism's position adjustment accomplishes the back, rotate threaded sleeve 10 through connecting rod 11, make threaded sleeve 10 extend to the direction of clamping screw 9 and remove, make threaded sleeve 10 and clamp plate 13 contact, and extrude clamp plate 13, clamp plate 13 extrudees sucking disc 12 simultaneously, extrude the air in sucking disc 12 away, make sucking disc 12 adsorb the surface at the work piece, and compress tightly the work piece.

Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. A vacuum suction cup type compactor, comprising a support frame (1) and a pressing mechanism arranged below the support frame (1), characterized in that: the support frame (1) is rotatably connected with a rotating shaft through a bearing (3), a gear (4) is fixedly connected to the outer wall of the rotating shaft (3), two connecting plates (6) are symmetrically arranged on both sides of the gear (4), and the two connecting plates (6) The opposite surfaces are provided with tooth slots that mesh with the gear (4), the bottom of the connecting plate (6) is fixedly connected with a connecting block (7), and the bottom of the connecting block (7) is fixedly connected with a mounting plate ( 8), a pressing mechanism is fixedly connected to the bottom of the mounting plate (8).

2. A vacuum suction cup type compactor according to claim 1, characterized in that: the pressing mechanism comprises a fixed screw (9) and a suction cup (12) connected with the fixed screw (9). A threaded sleeve (10) is threadedly connected to the outer wall of the fixing screw (9), a pressure plate (13) is slidably connected to the outside of the fixing screw (9), and a suction cup (12) is fixedly connected to the bottom of the fixing screw (9). .

3. A vacuum suction cup type compactor according to claim 1, characterized in that: a cover plate (2) is fixedly connected to the surface of the support frame (1), and the rotating shaft (3) extends to the cover A turntable (5) is fixedly connected to the top of the plate (2) and the top of the rotating shaft (3), and two handles are symmetrically installed on both outer walls of the support frame (1).

4. A vacuum suction cup type compactor according to claim 1, characterized in that: two limiting grooves are symmetrically opened on the outer walls of both sides of the support frame (1), and the mounting plate (8) Two positioning blocks (14) are symmetrically arranged on the outer walls on both sides, and a mounting groove is formed on the outer wall of one side of the positioning block (14) close to the support frame (1), and the mounting groove is provided with a limit on the support frame (1). Limit balls (15) sliding in the slot.

5. A vacuum suction cup type compactor according to claim 2, characterized in that: the outer wall of the threaded sleeve (10) is symmetrically provided with a plurality of threaded holes, and the threaded holes are internally threaded with a connection A rod (11), the bottom of the mounting plate (8) is provided with a second threaded hole, and the fixing screw (9) extends into the second threaded hole and is fixedly connected to the mounting plate (8).

6. A vacuum suction cup type compactor according to claim 4, characterized in that: the bottom of the support frame (1) is symmetrically provided with two moving grooves, and the two connecting blocks (7) are respectively in The supporting frame (1) moves in the moving groove at the bottom.