CN210484342U

CN210484342U - Nut block convenient to accurate location

Info

Publication number: CN210484342U
Application number: CN201921292516.2U
Authority: CN
Inventors: 罗红兵
Original assignee: Ningbo Defa Technology Co ltd
Current assignee: Ningbo Defa Technology Co ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-05-08
Anticipated expiration: 2029-08-09

Abstract

The utility model relates to the technical field of aluminum profile fixing pieces, in particular to a nut block convenient for accurate positioning, which comprises a positioning body and two elastic pieces arranged on one side of the positioning body; the positioning body is provided with a plurality of screw holes; the two elastic pieces are symmetrically arranged, one side of each elastic piece is connected with the positioning body, and the other side of each elastic piece is in a suspension shape; when the nut block is placed in the groove of the aluminum profile, one side of the elastic sheet in suspension is abutted against the groove bottom of the groove, and the positioning body is abutted against the inner side groove wall of the groove at the position of the groove under the support of the elastic sheet. The utility model discloses an accurate location of nut piece has the installation stably, quick, convenient characteristics, can adapt to the demand in market, has very big safety characteristic and development space.

Description

Nut block convenient to accurate location

Technical Field

The utility model relates to an aluminium alloy mounting technical field, in particular to nut piece convenient to accurate location.

Background

The automatic equipment in the prior art is basically provided with an aluminum profile frame, plays the roles of protection and attractiveness, and is favorable for wiring, the connection between the aluminum profile frames is mainly completed by leaning on bolts and nut blocks, so that the nut blocks are required to be placed in grooves of aluminum profiles firstly when the aluminum profiles are installed.

The nut piece that prior art, especially can directly put into from the middle of the magnesium aluminium section bar recess, because the volume of this kind of nut piece is less, so be not hard up when putting into the magnesium aluminium section bar recess, the nut piece can remove about during the installation, very difficult accurate location, and when needing upright the installation with the section bar, the nut piece can appear dropping, hardly right the nut piece after putting into the recess with the nut piece, and the installation is inconvenient.

Therefore, the development of a nut block capable of being accurately positioned in an aluminum profile is a technical problem which needs to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a nut piece convenient to accurate location has the installation stably, convenient characteristics.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a nut block convenient for accurate positioning comprises a positioning body and two elastic pieces arranged on one side of the positioning body; the positioning body is provided with a plurality of screw holes; the two elastic pieces are symmetrically arranged, one side of each elastic piece is connected with the positioning body, and the other side of each elastic piece is in a suspension shape; when the nut block is placed in the groove of the aluminum profile, one side of the elastic sheet in suspension is abutted against the groove bottom of the groove, and the positioning body is abutted against the inner side groove wall of the groove at the position of the groove under the support of the elastic sheet.

Through adopting above-mentioned technical scheme, when the nut piece of this application was put into the recess of aluminium alloy and is fixed a position, the tank bottom butt of one side and recess of two flexure strips overhang, the flexure strip produces elastic deformation under the support of aluminium alloy, the flexure strip acts on the body with its elastic deformation's potential energy afterwards, make this integument of location compress tightly in notch one side of aluminium alloy recess and with the inboard cell wall butt of groove notch department, with this reduce the nut piece and take place the possibility of sliding and rocking when installing in the recess, the accurate location of nut piece has been realized, it is stable to have the installation, fast, convenient characteristics, can adapt to the demand in market, there are very big safety characteristic and development space.

The utility model discloses further set up to: the positioning body is formed by splicing a first positioning block and a second positioning block, the width of the first positioning block and the width of the second positioning block are smaller than the width of a notch of the aluminum section groove, and the first positioning block and the second positioning block are correspondingly connected with an elastic piece respectively.

Through adopting above-mentioned technical scheme, the setting of first locating piece and second locating piece in this application for its notch that all can pass through the aluminium alloy recess is put into the recess or is taken out from the recess, makes things convenient for quick installation and the dismantlement of location body, has simple structure, characteristics that the installation effectiveness is high.

The utility model discloses further set up to: the first positioning block and the second positioning block are consistent in structure.

Through adopting above-mentioned technical scheme, first locating piece and second locating piece structure are unanimous, and it can make the template of producing both be same, also only needs to prepare a model at location body concatenation in-process to the manufacturing cost and the installation effectiveness of location body have been reduced.

The utility model discloses further set up to: a first clamping column is fixed at the top of one side of the first positioning block, and a first clamping hole is formed in the bottom of the first positioning block at one side provided with the first clamping column; a second clamping hole is formed in the top of one side of the second positioning block, and a second clamping column is fixed at the bottom of the second positioning block at the side provided with the second clamping hole; when the first positioning block and the second positioning block are spliced, the first clamping column is clamped in the second clamping hole, and the second clamping column is clamped in the first clamping hole.

Through adopting above-mentioned technical scheme, when the location body was put into the aluminium alloy recess, put into wherein with first locating piece and second locating piece respectively earlier, make both arrange in proper order along the length direction of aluminium alloy, later with both to being close to the mutual joint of other side direction (along the length direction of aluminium alloy), until first joint post joint in second joint hole, second joint post joint in first joint hole, it is fixed with the concatenation of second locating piece to accomplish this, and the steam generator is simple in structure, the convenient characteristics of concatenation.

The utility model discloses further set up to: the first clamping column and the second clamping column are identical in structure and respectively comprise an L-shaped column body and a clamping ball connected to one end of the column body, and the other end of the column body is connected with the first positioning block or the second positioning block; the structure in first joint hole and second joint hole is the same, all including supplying the first card chamber of cylinder joint and supply the second card chamber of card ball joint.

By adopting the technical scheme, the L-shaped cylinder body is clamped in the first clamping cavity, so that the possibility that the first positioning block and the second positioning block are separated along the length direction of the vertical aluminum profile can be effectively prevented; the card ball joint can reduce both and take place the possibility of separation along aluminium alloy length direction in the second card chamber to this has excellent limiting displacement.

The utility model discloses further set up to: and a plurality of reinforcing ribs connected with the first positioning block or the second positioning block are arranged on one side of the column body far away from the clamping ball.

Through adopting above-mentioned technical scheme, the strengthening rib can increase the structural strength of L font cylinder in the department of buckling to this reduces the possibility that the cylinder takes place to break, thereby guarantees its good limiting displacement.

The utility model discloses further set up to: the cylinder is a prism.

Through adopting above-mentioned technical scheme, the prism has the edge, can all have good limiting displacement to first locating piece and second locating piece in circumference, has simple structure, characteristics that spacing effect is good.

The utility model discloses further set up to: the first positioning block and the second positioning block are provided with a limiting block in a protruding manner on one side far away from the elastic sheet; when the nut piece was fixed a position, the stopper of first locating piece and the stopper of second locating piece butt each other and plug in the notch department of aluminium alloy recess.

Through adopting above-mentioned technical scheme, the stopper of first locating piece and the stopper of second locating piece butt each other and insert and connect in the notch department of aluminium alloy recess to this effectively reduces first locating piece and second locating piece and takes place rotatory possibility when putting into the recess, has good limiting displacement to first locating piece and second locating piece.

To sum up, the utility model discloses a beneficial technological effect does:

1. the positioning body and the two elastic pieces are arranged, so that the possibility of sliding and shaking when the nut block is installed in the groove is reduced, the nut block is accurately positioned, the positioning device has the characteristics of stability, rapidness and convenience in installation, can adapt to the market demand, and has great safety characteristics and development space;

2. the positioning body is convenient to mount and dismount quickly through the arrangement of the first positioning block and the second positioning block, and the positioning body has the characteristics of simple structure and high mounting efficiency;

3. in this application, first joint post and second joint hole joint, second joint post and first joint hole joint to this concatenation of realizing first locating piece and second locating piece is fixed, has simple structure, concatenation convenience, spacing effectual characteristics.

Drawings

FIG. 1 is a schematic structural diagram of a nut block;

FIG. 2 is a schematic structural view of a nut block placed in an aluminum profile groove;

FIG. 3 is an exploded view of a nut block;

fig. 4 is an exploded view of the internal structure of the nut block.

In the figure, 1, positioning the body; 11. a first positioning block; 111. a first clamp post; 112. a first clamping hole; 12. a second positioning block; 121. a second clamping hole; 122. a second clamp post; 13. a cylinder; 14. blocking the ball; 15. a first card cavity; 16. a second card cavity; 17. reinforcing ribs; 18. a limiting block; 2. an elastic sheet; 3. a screw hole; 4. an aluminum profile; 41. a groove; 42. a notch.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Refer to fig. 1, do the utility model discloses a nut piece convenient to accurate location, including location body 1 with set up in two flexure strips 2 of location body 1 one side. The center of the positioning body 1 is provided with a screw hole 3 for the bolt to be fixed in a penetrating way. The two elastic pieces 2 are symmetrically arranged, one side of each elastic piece is connected with the positioning body 1, and the other side of each elastic piece is in a suspension shape.

With reference to fig. 2 and 3, the positioning body 1 is formed by splicing a first positioning block 11 and a second positioning block 12, the first positioning block 11 and the second positioning block 12 have the same structure, are both in a long strip shape, and have the length direction of the aluminum profile 4. The width of the first positioning block 11 and the second positioning block 12 is smaller than the width of the notch 42 of the groove 41 of the aluminum profile 4, and the first positioning block 11 and the second positioning block 12 are respectively and correspondingly connected with an elastic piece 2.

When the nut block is placed in the groove 41 of the aluminum profile 4, the overhanging side of the elastic sheet 2 is abutted against the bottom of the groove 41, and the positioning body 1 formed by splicing the first positioning block 11 and the second positioning block 12 is abutted against the inner side groove wall of the groove 41 at the groove opening 42 under the support of the two elastic sheets 2, so that the accurate positioning of the positioning body 1 fixed in the groove 41 is realized.

Referring to fig. 3 and 4, a first clamping column 111 is integrally arranged at the top of one side of the first positioning block 11, a first clamping hole 112 is formed in the bottom of one side of the first clamping column 111 of the first positioning block 11, and the first clamping column 111 and the first clamping hole 112 are vertically distributed. A second clamping hole 121 is formed in the top of one side of the second positioning block 12, a second clamping column 122 is integrally arranged at the bottom of one side of the second clamping hole 121 of the second positioning block 12, and the second clamping column 122 and the second clamping hole 121 are vertically distributed.

Combine fig. 2, when the location body 1 was put into aluminium alloy 4 recess 41, earlier put into recess 41 respectively with first locating piece 11 and second locating piece 12 in, and make both arrange along aluminium alloy 4's length direction in proper order, later with both to being close to each other direction (along aluminium alloy 4's length direction) mutual joint, until first joint post 111 joint in second joint hole 121, second joint post 122 joint is in first joint hole 112, it is fixed with the concatenation of second locating piece 12 to accomplish this first locating piece 11.

The first clamping column 111 and the second clamping column 122 have the same structure, and each of the first clamping column 111 and the second clamping column 122 includes an L-shaped column 13 and a clamping ball 14 connected to one end of the column 13. The column 13 is a prism, the other end of the prism disposed on the first positioning block 11 is integrally connected to the first positioning block 11, and the other end of the prism disposed on the second positioning block 12 is integrally connected to the second positioning block 12, so that the prism with the ball 14 is suspended at one side of the first positioning block 11 or the second positioning block 12. Correspondingly, the first engaging hole 112 and the second engaging hole 121 have the same structure, and each of them includes a first engaging cavity 15 for engaging with the pillar 13 and a second engaging cavity 16 for engaging with the ball 14.

Two reinforcing ribs 17 which are arranged at intervals are further protruded on one side of the column body 13 far away from the clamping ball 14, and the reinforcing ribs 17 are fixedly connected with the first positioning block 11 or the second positioning block 12 according to the position of the column body 13 connected with the reinforcing ribs 17, so that the possibility of breaking the column body 13 at the bent position is reduced, and the excellent limiting effect is ensured.

A limiting block 18 protrudes from each of the first positioning block 11 and the second positioning block 12 at one side far away from the elastic sheet 2; during the nut piece location, stopper 18 of first locating piece 11 and stopper 18 of second locating piece 12 butt each other and insert and connect in the notch 42 department of aluminium alloy 4 recess 41, and then can effectively reduce first locating piece 11 and second locating piece 12 and take place rotatory possibility when putting into recess 41, have good limiting displacement to first locating piece 11 and second locating piece 12.

The implementation principle of the embodiment is as follows:

when the nut piece of this application was put into recess 41 of aluminium alloy 4 and is fixed a position, fix a position first locating block 11 and second location earlier and splice fixedly, the one side of 2 overhangs of two flexure strips and the tank bottom butt of recess 41, flexure strip 2 produces elastic deformation under aluminium alloy 4's support, flexure strip 2 acts on location body 1 with its elastic deformation's potential energy afterwards, make location body 1 compressed tightly in notch 42 one side of aluminium alloy 4 recess 41 and with the inboard cell wall butt of recess 41 notch 42 department, take place the possibility that slides and rock when this reduces the nut piece and installs in recess 41, the accurate location of nut piece has been realized.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A nut block convenient for accurate positioning is characterized by comprising a positioning body (1) and two elastic pieces (2) arranged on one side of the positioning body (1); a plurality of screw holes (3) are formed in the positioning body (1); the two elastic pieces (2) are symmetrically arranged, one side of each elastic piece is connected with the positioning body (1), and the other side of each elastic piece is in a suspension shape; when the nut block is placed in a groove (41) of an aluminum profile (4), one side of the elastic sheet (2) in overhang is abutted to the groove bottom of the groove (41), and the positioning body (1) is abutted to the inner side groove wall of the groove (41) at the notch (42) under the support of the elastic sheet (2).

2. The nut block convenient to accurate location of claim 1, characterized in that, location body (1) comprises first locating piece (11) and second locating piece (12) concatenation, and the width of first locating piece (11) and second locating piece (12) all is less than notch (42) width of aluminium alloy (4) recess (41), first locating piece (11) and second locating piece (12) correspond respectively and are connected with one elastic sheet (2).

3. The nut block convenient for accurate positioning according to claim 2, characterized in that the first positioning block (11) and the second positioning block (12) have the same structure.

4. The nut block convenient for accurate positioning according to claim 2, wherein a first clamping column (111) is fixed at the top of one side of the first positioning block (11), and a first clamping hole (112) is formed in the bottom of the first positioning block (11) at the side provided with the first clamping column (111); a second clamping hole (121) is formed in the top of one side of the second positioning block (12), and a second clamping column (122) is fixed to the bottom of the second positioning block (12) at the side provided with the second clamping hole (121); when the splicing of the first positioning block (11) and the second positioning block (12) is completed, the first clamping column (111) is clamped in the second clamping hole (121), and the second clamping column (122) is clamped in the first clamping hole (112).

5. The nut block convenient for accurate positioning according to claim 4, wherein the first clamping column (111) and the second clamping column (122) have the same structure, and each clamping column comprises an L-shaped column body (13) and a clamping ball (14) connected to one end of the column body (13), and the other end of the column body (13) is connected with the first positioning block (11) or the second positioning block (12); the structure in first joint hole (112) and second joint hole (121) is the same, all including supplying first card chamber (15) of cylinder (13) joint and confession second card chamber (16) of card ball (14) joint.

6. The nut block convenient for accurate positioning according to claim 5, wherein the cylinder (13) is provided with a plurality of reinforcing ribs (17) connected with the first positioning block (11) or the second positioning block (12) at one side far away from the ball (14).

7. A nut block facilitating accurate positioning according to claim 5, characterized in that the cylinder (13) is prismatic.

8. The nut block convenient for accurate positioning according to claim 2, wherein the first positioning block (11) and the second positioning block (12) are provided with a limiting block (18) in a protruding manner on one side far away from the elastic sheet (2); when the nut block is positioned, the limiting block (18) of the first positioning block (11) and the limiting block (18) of the second positioning block (12) are mutually abutted and inserted in the notch (42) of the groove (41) of the aluminum profile (4).