CN217776792U

CN217776792U - Self-adaptive flattening mechanism

Info

Publication number: CN217776792U
Application number: CN202221986220.2U
Authority: CN
Inventors: 徐飞强; 程东
Original assignee: Qxp Technologies Inc
Current assignee: Qxp Technologies Inc
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-11-11
Anticipated expiration: 2032-07-29

Abstract

The utility model provides a flat mechanism is pasted to self-adaptation, include: the device comprises a mounting base, a flat-fitting connecting assembly, a self-aligning bearing and a clamping assembly; a through groove is formed in the mounting base; one end of the flatting connecting component is arranged in the through groove; the aligning bearing is arranged in the through groove, and the flatting connection assembly is connected with the mounting base through the aligning bearing; the clamping assembly is arranged at one end, extending out of the through groove, of the flatting connecting assembly. The workpiece to be detected is arranged between the two chucks, then the workpiece to be detected is clamped through the clamping cylinder, when the workpiece to be detected is close to, if the fitting is not tight, the unevenness condition is caused, because the work is close to the produced extrusion effect of the clamping cylinder, the workpiece to be detected can drive the clamping cylinder, the two chucks, the fixture tool mounting seat, the flatly-attached connecting cover, the flatly-attached connecting shaft and the self-aligning bearing are rotated to a certain angle together, the workpiece to be detected can be smoothly attached, and the problem that the workpiece which occurs in the current industrial production cannot be completely flatly attached is solved.

Description

Self-adaptive flattening mechanism

Technical Field

The utility model relates to a flat technical field, concretely relates to flat mechanism is pasted to self-adaptation.

Background

The industry sometimes needs to detect the approaching condition of the workpiece, such as whether the workpiece is attached or not, whether a gap exists or not, and the like, so as to facilitate subsequent processing or debugging of the product. Therefore, it is necessary to develop a detection device capable of detecting the approach of the workpiece.

In the existing detection and test equipment, most of the flatting conditions of workpieces adopt an arc swing sliding table structure, and the flatting angle is adjusted through the sliding table structure, but the structure has the problems of high cost, low operation efficiency and the like; and a small part of equipment uses a spring structure, but the spring structure has the problems of poor stability, difficult debugging and the like, and even the situation that the spring structure cannot be completely flatly attached occurs, so that the performance of the product is reduced.

At present, in a coupling device of a chip, when a device is coupled with a device, the device and the device need to be completely flat; in some high-precision testing and debugging devices, concentric alignment between a workpiece and the like is achieved, but the existing testing and testing devices cannot achieve self-adaptive leveling, and have the problems of low operation efficiency, poor stability and the like, so that a self-adaptive leveling mechanism is needed to be provided to solve the problems that the workpiece cannot be completely leveled in the existing industrial production and the like.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims to provide a flat mechanism is pasted to self-adaptation has solved the work piece that takes place among the present industrial production and can not paste the scheduling problem completely.

In order to achieve the above object, the technical solution of the present invention is as follows.

An adaptive applanation mechanism comprising:

the mounting base is internally provided with a through groove;

one end of the flatting connecting component is arranged in the through groove;

the flatting connection assembly is connected with the mounting base through the aligning bearing;

and the clamping assembly is arranged at one end of the flatly-pasting connecting assembly extending out of the through groove.

Further, the applanation connection assembly includes:

one end of the flatting connecting shaft is arranged in the through groove;

the flatting connecting cover is arranged at one end, extending into the through groove, of the flatting connecting shaft and is detachably connected with the flatting connecting shaft;

one end of the flatting connecting shaft extending into the through groove is provided with a step structure, the step structure and the flatting connecting cover are combined to form a first accommodating groove body, and an inner ring of the self-aligning bearing is clamped in the first accommodating groove body.

Furthermore, the flatting connecting assembly further comprises a fixture tool mounting seat, one end of the flatting connecting shaft extends out of the through groove, and the flatting connecting assembly is detachably connected with the fixture tool mounting seat.

Furthermore, a movable gap for self-adaptive flattening of the workpiece is formed between the fixture tool mounting seat and the top of the mounting base.

Further, the mounting base includes bearing mount pad and bearing installation lid, the installation cell body has been seted up on the inner wall of bearing mount pad, bearing installation lid detachable set up in on the bearing mount pad, and with the combination forms second holding cell body between the installation cell body, self-aligning bearing's outer loop card is established in the second holding tank body.

Further, the clamping assembly includes:

the clamping cylinder is detachably arranged at one end, extending out of the through groove, of the flatting connection assembly; two clamping blocks are arranged on the clamping cylinder; the clamping cylinder can drive the two clamping blocks to move close to or away from each other;

the two chucks are detachably arranged on the corresponding clamping blocks.

Furthermore, step-shaped clamping parts are arranged on the opposite sides of the two chucks, and a workpiece is assembled between the two step-shaped clamping parts.

The utility model has the advantages that:

1. the utility model provides a self-adaptation mechanism of flatting can use self-aligning bearing and die clamping cylinder ingenious combination, makes this self-adaptation mechanism of flatting can realize that self-adaptation is flatly pasted and is pressed from both sides tight function. Through reasonable structural design, the bearing mounting seat, the bearing mounting cover, the self-aligning bearing, the flatting connecting shaft, the flatting connecting cover, the fixture tool mounting seat, the clamping cylinder and the two chucks of the self-adaptive flatting mechanism are organically combined into a whole, the functions and the effects of all parts are fully exerted, and the self-adaptive flatting mechanism can be applied with low cost and high efficiency.

2. The utility model discloses a structure has the self-holding function, will await measuring work piece self-holding through die clamping cylinder to be connected with self-aligning bearing through pasting flat coupling assembling. This structure still has self-adaptation performance, and wherein self-aligning bearing need not carry out too much debugging for the standard part, and the stable performance, treats that the work piece is close to when pasting tightly, if the unevenness condition appears, self-aligning bearing can rotate to certain angle automatically, guarantees that the work piece that awaits measuring can the automatically regulated roughness when pasting tightly, guarantees that the work piece can paste flatly completely. Through structural design such as self-adaptation, clamp, guarantee that this self-adaptation pastes flat mechanism uses easy operation, stability is high, efficient, and with low costs, and can solve the work piece that takes place among the present industrial production and can not paste the scheduling problem completely.

3. The utility model has the advantages of reasonable design, the commonality is strong, and is with low costs, efficient.

Drawings

Fig. 1 is a schematic structural diagram of an adaptive leveling mechanism according to an embodiment of the present invention.

Fig. 2 is a schematic cross-sectional view of an adaptive leveling mechanism according to an embodiment of the present invention.

Fig. 3 is an exploded view of an adaptive leveling mechanism according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a mounting base and a self-aligning bearing in an embodiment of the present invention.

Fig. 5 is a schematic structural view of the flatly-attaching connection assembly in the embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a clamping assembly according to an embodiment of the present invention.

In the figure, 1, a base is installed; 11. a bearing mount; 111. installing a groove body; 112. a second accommodating tank body; 12. a bearing mounting cap; 2. a through groove; 3. flatly attaching the connecting component; 31. flatly pasting the connecting shaft; 311. a step structure; 312. a first accommodating tank body; 32. flatly pasting the connecting cover; 33. a fixture tool mounting seat; 4. a self-aligning bearing; 5. a clamping assembly; 51. a clamping cylinder; 52. a clamping block; 53. a chuck; 531. a stepped clamping portion; 6. a clearance for movement; 7. and (5) a workpiece.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 6, an adaptive leveling mechanism includes a mounting base 1, a through groove 2, a leveling connection component 3, a self-aligning bearing 4, and a clamping component 5.

A through groove 2 with two communicated ends is arranged on the mounting base 1; the through groove 2 is mainly used for mounting the flat connecting component 3 and the self-aligning bearing 4. Referring to fig. 2 to 4, the mounting base 1 includes a bearing mounting seat 11 and a bearing mounting cover 12, a mounting groove 111 is formed on an inner wall of the bearing mounting seat 11, the bearing mounting cover 12 is detachably disposed on the bearing mounting seat 11 and is combined with the mounting groove 111 to form a second accommodating groove 112, and an outer ring of the self-aligning bearing 4 is clamped in the second accommodating groove 112. For example, the through groove 2 has been seted up at the middle part of bearing mount pad 11, and the screw hole has evenly been seted up to the week side of bearing mount pad 11, and the mounting hole has all been seted up to one side of every screw hole. Through holes are uniformly formed in the peripheral side of the bearing mounting cover 12, and a round hole is formed in one side of each through hole. Each round hole corresponds to the corresponding mounting hole and is fixed through a bolt; each through hole corresponds to the corresponding screw hole and is fixed through a bolt. Here, the outer ring of the self-aligning bearing 4 is tightly fixed in the second accommodation groove 112 by the fit between the bearing mounting cover 12 and the bearing mounting seat 11.

One end of the flatting connection component 3 is arranged in the through groove 2; the flatting connection component 3 is mainly used for connecting the self-aligning bearing 4 and the clamping component 5. Referring to fig. 2, 3 and 5, the flatting connection assembly 3 includes a flatting connection shaft 31, a flatting connection cover 32 and a fixture tool mounting seat 33.

One end of the flatly-pasting connecting shaft 31 is arranged in the through groove 2; the other end of the flatting connecting shaft 31 extends out of the through groove 2. The flatting connecting cover 32 is arranged at one end of the flatting connecting shaft 31 extending into the through groove 2 and is detachably connected with the flatting connecting shaft 31; for example, the flush attachment cover 32 is fixed to the flush attachment shaft 31 by four bolts. Wherein, one end of the flatting connecting shaft 31 extending into the through groove 2 has an annular step structure 311, as shown in fig. 5, the step structure 311 and the flatting connecting cover 32 are combined to form a first accommodating groove body 312, and the inner ring of the self-aligning bearing 4 is clamped in the first accommodating groove body 312. Here, the inner ring of the self-aligning bearing 4 is tightly fixed in the first accommodation groove 312 by the fit between the flat connection shaft 31 and the flat connection cover 32. During installation, the flatting connecting shaft 31 passes through the center hole of the self-aligning bearing 4 and is fixed with the flatting connecting cover 32 through bolts.

One end of the flatting connecting shaft 31 extends out of the through groove 2 and is detachably connected with the fixture tool mounting seat 33. For example, the end of the flatting connecting shaft 31 penetrating through the through groove 2 has four connecting holes, and the fixture tool mounting seat 33 is equipped with four bolts, and is aligned with the corresponding connecting holes through the four bolts and then screwed down for fixation. A movable gap 6 for self-adaptive flattening of the workpiece is formed between the fixture tool mounting seat 33 and the top of the mounting base 1, and therefore the fixture tool mounting seat is matched with the self-aligning bearing 4, and the flattening connecting shaft 31 can conveniently swing within the range of the movable gap by 360 degrees.

The aligning bearing 4 is arranged in the through groove 2, and the flatting connection assembly 3 is connected with the mounting base 1 through the aligning bearing 4; specifically, the inner ring of the self-aligning bearing 4 is clamped and fixed by the first accommodating groove 312; the outer ring of the self-aligning bearing 4 is clamped and fixed by the second accommodating groove body 112. Therefore, the flatting connecting shaft 31 and the inner ring of the self-aligning bearing 4 can be fixed, and the bearing mounting seat 11 and the outer ring of the self-aligning bearing 4 are fixed, so that the flatting connecting shaft 31 can swing within the range of the movable gap by 360 degrees.

Referring to fig. 1 and 6, the clamping assembly 5 is disposed at an end of the flatly-connecting assembly 3 extending out of the through slot 2. The clamping assembly 5 comprises a clamping cylinder 51, two clamping blocks 52 and two clamping heads 53.

The clamping cylinder 51 is detachably arranged at one end of the flatting connection assembly 3 extending out of the through groove 2; for example, the clamp cylinder 51 is fixed to the clamp tool mounting base 33 by a bolt. Two clamping blocks 52 are arranged on the clamping cylinder 51; the clamping cylinder 51 can drive the two clamping blocks 52 to move close to or away from each other; in this embodiment, the clamping cylinder is an existing clamping cylinder, and is not described herein.

The two chucks 53 are detachably provided on the corresponding chuck blocks 52. The clip 53 is fixed to the corresponding clamp block 52 by a bolt, for example. The clamping cylinder drives the two clamping heads to move mainly by means of air flow and synchronously approaches or separates from each other, so that the two clamping heads can be driven to move to clamp the workpiece 7. As shown in fig. 6, opposite sides of the two chucks 53 are each provided with a stepped clamping portion 531, and the workpiece 7 is fitted between the two stepped clamping portions 531.

During operation, will wait to detect the work piece and arrange in between two chucks, then will wait to detect the work piece and press from both sides tightly through die clamping cylinder, wait to detect the work piece and be close to the time, if the laminating is inseparable, the condition of unevenness because work is close to the produced squeezing action of die clamping cylinder, wait to detect the work piece and can drive die clamping cylinder, two chucks, anchor clamps frock mount pad, paste flat connecting cover, paste flat connecting axle and self-aligning bearing and rotate to certain angle together, guarantee that the work piece that awaits measuring can level and smooth laminating.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. An adaptive applanation mechanism, comprising:

the mounting base (1) is internally provided with a through groove (2);

the flatly-attaching connecting component (3) is arranged in the through groove (2) at one end;

the aligning bearing (4) is arranged in the through groove (2), and the flatting connection assembly (3) is connected with the mounting base (1) through the aligning bearing (4);

and the clamping assembly (5) is arranged at one end, extending out of the through groove (2), of the flatly-attaching connecting assembly (3).

2. The adaptive applanation mechanism of claim 1, wherein the applanation connection assembly (3) comprises:

one end of the flatly-pasting connecting shaft (31) is arranged in the through groove (2);

the flatting connecting cover (32) is arranged at one end, extending into the through groove (2), of the flatting connecting shaft (31) and is detachably connected with the flatting connecting shaft (31);

one end of the flatting connecting shaft (31) extending into the through groove (2) is provided with a step structure (311), the step structure (311) and the flatting connecting cover (32) are combined to form a first accommodating groove body (312), and an inner ring of the self-aligning bearing (4) is clamped in the first accommodating groove body (312).

3. The self-adaptive flattening mechanism according to claim 2, wherein the flattening connecting assembly (3) further comprises a fixture tool mounting seat (33), and one end of the flattening connecting shaft (31) extends out of the through groove (2) and is detachably connected with the fixture tool mounting seat (33).

4. The self-adaptive leveling mechanism according to claim 3, wherein a movable gap (6) for self-adaptive leveling of the workpiece is formed between the fixture tool mounting seat (33) and the top of the mounting base (1).

5. The self-adaptive flatting mechanism as claimed in claim 1, wherein the mounting base (1) comprises a bearing mounting seat (11) and a bearing mounting cover (12), a mounting groove body (111) is formed in the inner wall of the bearing mounting seat (11), the bearing mounting cover (12) is detachably arranged on the bearing mounting seat (11), a second accommodating groove body (112) is formed between the bearing mounting seat and the mounting groove body (111), and an outer ring of the self-aligning bearing (4) is clamped in the second accommodating groove body (112).

6. The adaptive applanation mechanism of claim 1, wherein the clamping assembly (5) comprises:

the clamping cylinder (51) is detachably arranged at one end, extending out of the through groove (2), of the flatly-pasting connecting assembly (3); two clamping blocks (52) are arranged on the clamping cylinder (51); the clamping cylinder (51) can drive the two clamping blocks (52) to move close to or away from each other;

the two chucks (53) are detachably arranged on the corresponding chuck blocks (52).

7. The adaptive applanation mechanism of claim 6, wherein opposite sides of both said jaws (53) are provided with stepped clamping portions (531), and the workpiece (7) is fitted between both said stepped clamping portions (531).