CN212122409U

CN212122409U - Locking mechanism seat

Info

Publication number: CN212122409U
Application number: CN201922465082.8U
Authority: CN
Inventors: 时国忠
Original assignee: Jiaxing Bicheng Precision Machinery Co ltd
Current assignee: Jiaxing Bicheng Precision Machinery Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-11
Anticipated expiration: 2029-12-31

Abstract

The locking mechanism seat comprises a bottom plate and a support plate which are connected, the support plate is oppositely arranged on two sides of the bottom plate, and the support plate and the bottom plate are vertically arranged; the supporting plate is provided with a groove, the edge of the groove is arranged around the edge of the supporting plate, and the opening direction of the groove of the supporting plate is arranged outwards; the support plate is oppositely arranged and is provided with a first connecting hole, a second connecting hole and a third connecting hole which correspond to each other, and the first connecting hole, the second connecting hole and the third connecting hole are not positioned on the same straight line; compared with the prior art, through the design of connecting hole for when pressing from both sides the foraminiferous work piece of clamp, the location to the hole of different positions on the work piece realizes pressing from both sides tightly the work piece, has reduced the deformation effect to the outside centre gripping production of work piece, thereby makes the work piece have better integrality in the course of working, and the extension board that sets up relatively simultaneously carries out the centre gripping to the whole of work piece, makes the work piece have better stability between the extension board that sets up relatively.

Description

Locking mechanism seat

Technical Field

The utility model belongs to the technical field of the work piece, especially, relate to a locking mechanism seat.

Background

In the process of processing a workpiece, the workpiece is usually clamped first and then processed, and the clamping degree of the workpiece determines the processing precision of the workpiece because certain vibration is usually generated in the process of processing the workpiece.

In the prior art, a lathe is generally adopted to clamp a workpiece, and when a brittle material is clamped, the lathe can cause deformation of the workpiece, so that the forming degree of the workpiece is influenced, and meanwhile, when the workpiece with an arc-shaped structure needs to be clamped, certain limitation is realized.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome the defect among the above-mentioned prior art, provide a simple structure, the locking of being convenient for, safe and reliable's locking mechanism seat.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the locking mechanism seat comprises a bottom plate and a support plate which are connected, the support plate is oppositely arranged on two sides of the bottom plate, and the support plate and the bottom plate are vertically arranged; the supporting plate is provided with a groove, the edge of the groove is arranged around the edge of the supporting plate, and the opening direction of the groove of the supporting plate is arranged outwards; the support plate is oppositely arranged, a first connecting hole, a second connecting hole and a third connecting hole are formed correspondingly, and the first connecting hole, the second connecting hole and the third connecting hole are not located on the same straight line.

As an optimized scheme of the utility model, be formed with on the extension board respectively with first connecting hole, second connecting hole and the corresponding first ring arch of third connecting hole, second ring arch and third ring arch.

As the utility model discloses an optimal scheme, the bellied inner wall of first ring links to each other with the pore wall of first connecting hole, and the bellied inner wall of second ring links to each other with the pore wall of second connecting hole on the same reason, and the bellied inner wall of third ring links to each other with the pore wall of third connecting hole.

As a preferred scheme of the utility model, be equipped with the strengthening rib between first ring arch and the second ring arch, also be equipped with the strengthening rib between first ring arch and the third ring arch, also be equipped with the strengthening rib between second ring arch and the third ring arch.

As a preferred scheme of the utility model, be equipped with the strengthening rib between protruding and the recess inner wall of first ring arch, second ring arch and third ring.

As a preferred scheme of the utility model, it is protruding still to be equipped with a plurality of location in the recess, and a plurality of location are protruding to set up along recess border department, and even have the strengthening rib between protruding and the recess inner wall of location.

As an optimized scheme of the utility model, the protruding middle part in location is formed with the through-hole that is linked together with the extension board, and the protruding position in location on the relative extension board that sets up is corresponding.

As an optimized scheme of the utility model, still be equipped with in the recess and be linked together a plurality of positioning seats with the recess inner wall, the positioning seat middle part is formed with the connecting hole that is linked together with the recess inner wall.

As an optimal scheme of the utility model, set up relatively positioning seat position on the extension board is corresponding.

As an optimal scheme of the utility model, bottom plate and extension board are integrated into one piece, and are formed with the locating hole on the extension board.

The beneficial effects of the utility model are that, compare with prior art: through the design of connecting hole for when pressing from both sides the foraminiferous work piece, realize pressing from both sides tightly the work piece to the location in the hole of different positions on the work piece, reduced the deformation effect to the outside centre gripping production of work piece, thereby make the work piece have better integrality in the course of working, the extension board that sets up relatively simultaneously carries out the centre gripping to the whole of work piece, makes the work piece have better stability between the extension board that sets up relatively.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

reference numbers in the figures: the positioning device comprises a base plate 1, positioning holes 1-1, a support plate 2, a groove 3, a first connecting hole 4, a first circular ring bulge 4-1, a second connecting hole 5, a second circular ring bulge 5-1, a third connecting hole 6, a third circular ring bulge 6-1, a positioning bulge 7 and a positioning seat 8.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the accompanying drawings.

As shown in fig. 1-3, the locking mechanism seat includes a bottom plate 1 and a support plate 2 connected with each other, the support plate 2 is oppositely disposed at two sides of the bottom plate 1, and the support plate 2 and the bottom plate 1 are vertically disposed; a groove 3 is formed on the support plate 2, the edge of the groove 3 is arranged around the edge of the support plate 2, and the opening direction of the groove 3 of the support plate 2 which is arranged oppositely is outward arranged; the support plate 2 which is oppositely arranged is provided with a first connecting hole 4, a second connecting hole 5 and a third connecting hole 6 which are corresponding to each other, and the first connecting hole 4, the second connecting hole 5 and the third connecting hole 6 are not positioned on the same straight line.

The bottom of extension board 2 links to each other with the side of bottom plate 1, and two extension boards 2 that set up relatively are located the homonymy of bottom plate 1, the width of bottom plate 1 with be exactly the interval between two extension boards 2 that set up relatively, the interval between two extension boards 2 that set up relatively designs according to actual need, the position of first connecting hole 4, second connecting hole 5 and third connecting hole 6 designs according to actual need, design first connecting hole 4, the position of second connecting hole 5 and third connecting hole 6 according to the hole on the work piece.

A first circular ring bulge 4-1, a second circular ring bulge 5-1 and a third circular ring bulge 6-1 which are respectively corresponding to the first connecting hole 4, the second connecting hole 5 and the third connecting hole 6 are formed on the support plate 2, the first circular ring bulge 4-1, the second circular ring bulge 5-1, the third circular ring bulge 6-1 and the support plate 2 are integrally formed, the inner wall of the first circular ring bulge 4-1 is connected with the hole wall of the first connecting hole 4, the inner wall of the second circular ring bulge 5-1 is connected with the hole wall of the second connecting hole 5, the inner wall of the third circular ring bulge 6-1 is connected with the hole wall of the third connecting hole 6, a reinforcing rib is arranged between the first circular ring bulge 4-1 and the second circular ring bulge 5-1, a reinforcing rib is also arranged between the first circular ring bulge 4-1 and the third circular ring bulge 6-1, reinforcing ribs are also arranged between the second circular ring bulge 5-1 and the third circular ring bulge 6-1, and reinforcing ribs are arranged between the first circular ring bulge 4-1, the second circular ring bulge 5-1, the third circular ring bulge 6-1 and the inner wall of the groove 3.

Under the effect of the reinforcing rib, the first circular ring bulge 4-1, the second circular ring bulge 5-1 and the third circular ring bulge 6-1 have better stability, the first connecting hole 4, the second connecting hole 5 and the third connecting hole 6 are internally used for connecting the positioning pin, and the arrangement of the first circular ring bulge 4-1, the second circular ring bulge 5-1 and the third circular ring bulge 6-1 enables the positioning pin and the support plate 2 to have larger contact area, so that the positioning pin has better stability.

Still be equipped with a plurality of location archs 7 in the recess 3, a plurality of location archs 7 set up along 3 border departments of recess, and even have the strengthening rib between 3 inner walls of location archs 7 and recess, and the protruding 7 middle parts in location are formed with the through-hole that is linked together with extension board 2, and the through-hole can be the screw hole, designs according to actual need, and the protruding 7 positions in location on the relative extension board 2 that sets up are corresponding, is used for alternate screw or locating pin in the protruding 7 in location to fix a position the work piece.

Still be equipped with in the recess 3 and be linked together a plurality of positioning seats 8 with the recess 3 inner wall, positioning seat 8 middle part is formed with the connecting hole that is linked together with the recess 3 inner wall, and the positioning seat 8 position on the extension board 2 that sets up relatively corresponds, and the connecting hole is blind hole structure for under the effect of connecting hole, make extension board 2 and frame or other parts link to each other, thereby realize the location to extension board 2.

The heights of the positioning bulge 7, the positioning seat 8, the first circular bulge 4-1, the second circular bulge 5-1 and the third circular bulge 6-1 are not larger than the depth of the groove 3, so that the interference of the outside on the positioning bulge 7, the positioning seat 8, the first circular bulge 4-1, the second circular bulge 5-1 and the third circular bulge 6-1 is reduced.

The base plate 1 and the support plate 2 are integrally formed, the support plate 2 is provided with a positioning hole 1-1, and the positioning hole 1-1 is connected with a machine frame or other parts, so that the base plate 1 is positioned.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the reference numerals in the figures are used more here: the positioning structure comprises a base plate 1, positioning holes 1-1, a support plate 2, a groove 3, a first connecting hole 4, a first annular bulge 4-1, a second connecting hole 5, a second annular bulge 5-1, a third connecting hole 6, a third annular bulge 6-1, a positioning bulge 7, a positioning seat 8 and other terms, but the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The locking mechanism seat is characterized by comprising a bottom plate (1) and a support plate (2) which are connected, wherein the support plate (2) is oppositely arranged on two sides of the bottom plate (1), and the support plate (2) and the bottom plate (1) are vertically arranged; a groove (3) is formed in the support plate (2), the edge of the groove (3) is arranged around the edge of the support plate (2), and the opening direction of the groove (3) of the support plate (2) which is arranged oppositely is outward arranged; the support plate (2) is oppositely arranged, a first connecting hole (4), a second connecting hole (5) and a third connecting hole (6) are formed correspondingly, and the first connecting hole (4), the second connecting hole (5) and the third connecting hole (6) are not located on the same straight line.

2. The locking mechanism holder according to claim 1, characterized in that the support plate (2) is formed with a first (4-1), a second (5-1) and a third (6-1) annular protrusion corresponding to the first (4), the second (5) and the third (6) connection hole, respectively.

3. A locking mechanism holder according to claim 2, characterized in that the inner wall of the first annular projection (4-1) is connected to the wall of the first connection hole (4), in the same way that the inner wall of the second annular projection (5-1) is connected to the wall of the second connection hole (5) and the inner wall of the third annular projection (6-1) is connected to the wall of the third connection hole (6).

4. A locking mechanism holder according to claim 2, characterized in that a reinforcement is arranged between the first (4-1) and the second (5-1) ring protrusion, a reinforcement is also arranged between the first (4-1) and the third (6-1) ring protrusion, and a reinforcement is also arranged between the second (5-1) and the third (6-1) ring protrusion.

5. A locking mechanism holder according to claim 2, characterized in that reinforcing ribs are provided between the first (4-1), second (5-1) and third (6-1) annular protrusions and the inner wall of the recess (3).

6. The locking mechanism base according to claim 1, characterized in that a plurality of positioning protrusions (7) are further arranged in the groove (3), the plurality of positioning protrusions (7) are arranged along the edge of the groove (3), and a reinforcing rib is connected between the positioning protrusions (7) and the inner wall of the groove (3).

7. The locking mechanism seat as claimed in claim 6, characterized in that the positioning protrusion (7) is formed with a through hole in the middle thereof, which is communicated with the support plate (2), and the positioning protrusion (7) of the support plate (2) arranged oppositely corresponds in position.

8. The locking mechanism base according to claim 1, characterized in that a plurality of positioning bases (8) are further provided in the groove (3) and are communicated with the inner wall of the groove (3), and a connecting hole communicated with the inner wall of the groove (3) is formed in the middle of each positioning base (8).

9. Locking mechanism seat according to claim 8, characterized in that the positioning seats (8) on the oppositely arranged brackets (2) correspond in position.

10. The locking mechanism holder according to claim 1, characterized in that the base plate (1) and the support plate (2) are integrally formed, and the support plate (2) is formed with positioning holes (1-1).