CN219605607U

CN219605607U - Positioning mechanism for installing fan bracket

Info

Publication number: CN219605607U
Application number: CN202320663386.9U
Authority: CN
Inventors: 张学善; 王永鸿
Original assignee: Shenyang Sunnylion Machinery Manufacturing Co ltd
Current assignee: Shenyang Sunnylion Machinery Manufacturing Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-08-29
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a positioning mechanism for installing a fan bracket, which comprises a base and an installation seat, wherein the installation seat is arranged at the top end of the base, and a bracket main body is arranged at the top end of the installation seat. This positioning mechanism for fan support installation is fixed with the location plug respectively in four corners of support main part bottom through when installing the fan support, with the multiunit fixing bolt that base and mount pad utilized inside setting of fixed plate fixed earlier in the mounted position after, can the rethread with the support main part utilize four sets of location plug of bottom to insert in the constant head tank that four corners inside settings in mount pad top, can carry out quick location with the support main part when the top installation of base, the condition that the hole site is aligned when reducing the installation, the convenience is fixed a position the installation fast to the fan support, the problem of being inconvenient for carrying out quick location to the fixed bolster bottom when the fan installation is solved.

Description

Positioning mechanism for installing fan bracket

Technical Field

The utility model relates to the technical field of fans, in particular to a positioning mechanism for installing a fan bracket.

Background

The fan is a machine which drives the internal impeller assembly to rotate at a high speed by means of mechanical energy input by external motor driving equipment so as to improve gas pressure and discharge gas, for example, a common fan, a blower and the like, and a fan bracket is used for auxiliary positioning and installation of the bracket by using a positioning mechanism when the fan is installed.

But the fan support is fixed with positioning mechanism at in-service use's in-process, and inside fixes a position the structure setting of installation location to the fan is complicated, and operation location process ear is comparatively loaded down with trivial details inconvenient, does not possess and carries out the measure of quick location to the fixed bolster bottom when the fan is installed.

At present, a novel positioning mechanism for installing a fan bracket is provided to solve the defects.

Disclosure of Invention

The utility model aims to provide a positioning mechanism for installing a fan bracket, which solves the problem that the bottom of a fixed bracket is inconvenient to quickly position when the fan is installed in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a positioning mechanism for fan support installation, includes base and mount pad, the top of base is provided with the mount pad, the top of mount pad is provided with the support main part, the inside of support main part is fixed with the fan main part, the outside bottom mounting of base has the fixed plate, the inside of fixed plate both sides and both ends is run through respectively and is provided with fixing bolt, four corners of support main part bottom are fixed with the location cartridge respectively, the inside of four corners in mount pad top is provided with the constant head tank respectively, the intermediate position department of mount pad bottom is fixed with the connecting seat, the inside of base bottom is provided with the inside groove.

Preferably, the positioning insert block and the positioning groove are respectively symmetrically provided with four groups about the vertical center line of the bracket main body.

Preferably, the inside of location inserted block is provided with the lockhole, the both sides at mount pad both ends are run through respectively and are provided with the locking lever, the inside of mount pad both ends both sides is provided with the inner chamber respectively, the inside of inner chamber is provided with compression spring.

Preferably, one end of the lock rod penetrates through the compression spring and the lock hole respectively, the front end of the compression spring is fixedly connected with the front end inside the inner cavity, and the rear end of the compression spring is fixedly connected with the rear end outside the lock rod.

Preferably, the bottom of connecting seat and the inside bottom of inside groove are movably connected, the intermediate position department of mount pad front end is fixed with the fixed block, the inside of fixed block runs through and is provided with the dead lever, the front end at base top and the inside of both sides are provided with the preformed hole respectively, and the preformed hole is annular equidistant range on the top of base.

Preferably, the locking rod is provided with external threads on the outer portion, and the preformed hole is provided with internal threads matched with the external threads on the inner portion.

Compared with the prior art, the utility model has the beneficial effects that: the positioning mechanism for installing the fan bracket not only realizes the purpose of being convenient for quickly positioning the bottom of the fixed bracket during installing the fan, and realizing the purpose of being convenient for disassembling and assembling the fixed bracket, but also realizes the purpose of being convenient for adjusting the use angle of the bracket after positioning and installing;

(1) Through being provided with mount pad, support main part, location inserted block and constant head tank, when installing the fan support, be fixed with the location inserted block respectively in four corners of support main part bottom, after fixing the multiunit fixing bolt that base and mount pad utilized the inside setting of fixed plate in the mounted position earlier, can be after the rethread is inserted the support main part with four sets of location inserted blocks in the constant head tank that the four corners of support main part utilization bottom correspond the inside setting in mount pad top, can carry out quick location with the support main part when the top installation of base, the condition that the hole site is aligned when reducing the installation, the convenience is located the installation to the fan support;

(2) Through being provided with mount pad, the lockhole, the support main part, location inserted block, the constant head tank, compression spring, inner chamber and locking lever, use positioning mechanism when fan support carries out fixed mounting, utilize the four groups of location inserted blocks of bottom fixed with the support main part, after inserting the location in four groups of constant head tanks that correspond the mount pad top setting, the location inserted block of setting is when inserting in the constant head tank downwards, the location inserted block of toper bottom, can be when inserting inwards pushing the locking lever voluntarily, and compression spring, in the location inserted block inserts to the constant head tank inside completely, make the one end of locking lever correspond the lockhole inside after, the compression spring of setting can rebound and with the locking lever automatic push out and insert to the inside of lockhole, lock the inside of location inserted block at the constant head tank, can carry out fixed mounting with the support main part at the top of mount pad, when dismantling the support, can outwards pull the locking lever that the mount pad both sides set up respectively, after making the one end of locking lever withdraw from the inside of lockhole, can upwards dismantle the support main part from the top of mount pad, conveniently carry out quick assembly and disassembly to the support through locking lever and compression spring and inner chamber of setting up;

(3) Through being provided with base, the mount pad, the connecting seat, the inside groove, the fixed block, latch lever and preformed hole, use positioning mechanism is after fan support fixed mounting, during the use, can be at the front end of mount pad, upwards dismantle the back from current preformed hole with the latch lever correspondence that sets up, can unlock the mount pad on the top of base, afterwards can utilize the swing joint between connecting seat and the inside groove of mount pad, rotate left or right on the top of base, adjust the orientation angle of use of the inside fan main part of support main part, afterwards rethread is fixed down and correspond the screw in preformed hole to different positions department can, through the multiunit preformed hole of annular equidistant setting, the support angle of use after the location installation is adjusted conveniently.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is an enlarged schematic side view of a positioning slot according to the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the utility model at A in FIG. 1;

fig. 4 is an enlarged schematic top view of the lock lever of the present utility model.

In the figure: 1. a fixing plate; 2. a base; 3. a mounting base; 4. a lock hole; 5. a holder main body; 6. a fan main body; 7. a connecting seat; 8. an inner tank; 9. positioning the insert block; 10. a positioning groove; 11. a fixing bolt; 12. a compression spring; 13. an inner cavity; 14. a lock lever; 15. a fixed block; 16. a locking lever; 17. and (5) reserving holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, a positioning mechanism for installing a fan bracket comprises a base 2 and an installation seat 3, wherein the installation seat 3 is arranged at the top end of the base 2, a bracket main body 5 is arranged at the top end of the installation seat 3, a fan main body 6 is fixed in the bracket main body 5, a fixing plate 1 is fixed at the bottom end outside the base 2, fixing bolts 11 are respectively arranged at the inner parts of two sides and two ends of the fixing plate 1 in a penetrating manner, positioning inserting blocks 9 are respectively fixed at four corners of the bottom end of the bracket main body 5, positioning grooves 10 are respectively arranged in the four corners of the top end of the installation seat 3, a connecting seat 7 is fixed at the middle position of the bottom end of the installation seat 3, and an inner groove 8 is arranged in the bottom end of the base 2;

the positioning insert block 9 and the positioning groove 10 are respectively symmetrically provided with four groups about the vertical center line of the bracket main body 5;

specifically, as shown in fig. 1 and fig. 2, positioning insert blocks 9 are fixed at four corners at the bottom end of the bracket main body 5 respectively, after the base 2 and the mounting seat 3 are fixed at the mounting position by utilizing a plurality of groups of fixing bolts 11 arranged inside the fixing plate 1, the bracket main body 5 can be quickly positioned when being mounted at the top end of the base 2 by inserting the bracket main body 5 into positioning grooves 10 arranged inside four corners at the top end of the mounting seat 3 corresponding to the four groups of positioning insert blocks 9 at the bottom, so that the situation that hole positions are not aligned when being mounted is reduced.

Example 2: the inside of the positioning plug block 9 is provided with a lock hole 4, two sides of two ends of the mounting seat 3 are respectively provided with a lock rod 14 in a penetrating way, two sides of two ends of the mounting seat 3 are respectively provided with an inner cavity 13, the inside of the inner cavity 13 is provided with a compression spring 12, one end of the lock rod 14 is respectively provided with the compression spring 12 and the inside of the lock hole 4 in a penetrating way, the front end of the compression spring 12 is fixedly connected with the front end of the inside of the inner cavity 13, and the rear end of the compression spring 12 is fixedly connected with the rear end of the outside of the lock rod 14;

specifically, as shown in fig. 1 and 3, after the bracket main body 5 is inserted into and positioned in four groups of positioning slots 10 corresponding to the top end of the mounting seat 3 by using four groups of positioning plug blocks 9 fixed at the bottom end, when the positioning plug blocks 9 arranged are inserted into the positioning slots 10 downwards, the positioning plug blocks 9 arranged at the bottom part can automatically push the lock rod 14 inwards when being inserted, compress the compression spring 12, when the positioning plug blocks 9 are completely inserted into the positioning slots 10, one end of the lock rod 14 corresponds to the inside of the lock hole 4, the arranged compression spring 12 can rebound and automatically push the lock rod 14 out and insert the lock rod 14 into the inside of the lock hole 4, the positioning plug blocks 9 are locked in the inside of the positioning slots 10, so that the bracket main body 5 can be fixedly mounted at the top end of the mounting seat 3, and when the bracket is dismounted, the lock rod 14 arranged at two ends of the mounting seat 3 can be pulled outwards respectively, so that after one end of the lock rod 14 is withdrawn from the inside of the lock hole 4, the bracket main body 5 can be dismounted upwards from the top end of the mounting seat 3.

Example 3: the bottom end of the connecting seat 7 is movably connected with the bottom end inside the inner groove 8, a fixed block 15 is fixed at the middle position of the front end of the mounting seat 3, a locking rod 16 is arranged inside the fixed block 15 in a penetrating manner, preformed holes 17 are respectively arranged in the front end and the two sides of the top of the base 2, the preformed holes 17 are arranged at equal intervals in an annular shape on the top end of the base 2, external threads are arranged outside the locking rod 16, and internal threads matched with the external threads are arranged inside the preformed holes 17;

specifically, as shown in fig. 1 and fig. 4, the front end of the mounting seat 3 may be screwed out of the current preformed hole 17 correspondingly with the set locking lever 16, the top end of the base 2 may be unlocked, then the mounting seat 3 may be movably connected with the inner groove 8 by using the connecting seat 7, and the top end of the base 2 may be rotated leftwards or rightwards to adjust the angle of use of the fan main body 6 in the bracket main body 5, and then the locking lever 16 may be screwed downwards and correspondingly into the preformed hole 17 at different positions to fix the fan main body.

Working principle: when the fan bracket is used, the positioning plug blocks 9 are respectively fixed at four corners at the bottom end of the bracket main body 5, after the base 2 and the mounting seat 3 are firstly fixed at the mounting positions by utilizing a plurality of groups of fixing bolts 11 arranged in the fixing plate 1, the bracket main body 5 can be rapidly positioned when the top end of the base 2 is mounted after being inserted into positioning grooves 10 arranged in the four corners at the top end of the mounting seat 3 by utilizing the four groups of positioning plug blocks 9 at the bottom, when the fan bracket is fixedly mounted by using a positioning mechanism, the bracket main body 5 can be automatically pushed inwards when the lock rod 14 is inserted into the positioning grooves 10 by utilizing the four groups of positioning plug blocks 9 fixed at the bottom end and the positioning plug blocks 9 arranged at the conical bottom after being inserted into the positioning grooves 10 in the four groups of positioning plug blocks 9 arranged at the top end of the corresponding mounting seat 3, the compression spring 12 is compressed, after the positioning insertion block 9 is completely inserted into the positioning groove 10, one end of the lock rod 14 corresponds to the inside of the lock hole 4, the compression spring 12 can rebound and automatically push out the lock rod 14 and insert the lock rod into the inside of the lock hole 4, the positioning insertion block 9 can lock the inside of the positioning groove 10, the bracket main body 5 can be fixedly installed at the top end of the installation seat 3, when the bracket is disassembled, the lock rod 14 arranged at two sides of the two ends of the installation seat 3 can be pulled outwards respectively, after one end of the lock rod 14 exits from the inside of the lock hole 4, the bracket main body 5 can be disassembled upwards from the top end of the installation seat 3, when the bracket is used, the arranged locking rod 16 can be rotated upwards from the current preformed hole 17 correspondingly, the installation seat 3 can be unlocked at the top end of the base 2, the mounting seat 3 can be movably connected with the inside of the inner groove 8 by utilizing the connecting seat 7, the top end of the base 2 rotates leftwards or rightwards to adjust the using angle of the direction of the fan main body 6 in the bracket main body 5, and then the locking rod 16 is screwed downwards and correspondingly into the reserved holes 17 at different positions to be fixed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a positioning mechanism for fan support installation, includes base (2) and mount pad (3), its characterized in that: the novel fan is characterized in that the top of the base (2) is provided with the mounting seat (3), the top of the mounting seat (3) is provided with the support main body (5), the fan main body (6) is fixed inside the support main body (5), the fixed plate (1) is fixed outside the base (2) at the bottom, fixing bolts (11) are respectively arranged at the two sides and the two ends of the fixed plate (1) in a penetrating mode, positioning inserting blocks (9) are respectively fixed at four corners of the bottom of the support main body (5), positioning grooves (10) are respectively arranged inside the four corners of the top of the mounting seat (3), the connecting seat (7) is fixed in the middle position of the bottom of the mounting seat (3), and an inner groove (8) is arranged inside the bottom of the base (2).

2. The positioning mechanism for installing a fan bracket according to claim 1, wherein: the positioning plug blocks (9) and the positioning grooves (10) are symmetrically arranged in four groups respectively relative to the vertical center line of the bracket main body (5).

3. The positioning mechanism for installing a fan bracket according to claim 1, wherein: the inside of location inserted block (9) is provided with lockhole (4), the both sides at mount pad (3) both ends run through respectively and are provided with locking lever (14), the inside of mount pad (3) both ends both sides is provided with inner chamber (13) respectively, the inside of inner chamber (13) is provided with compression spring (12).

4. A positioning mechanism for installing a fan bracket according to claim 3, wherein: one end of the lock rod (14) respectively penetrates through the compression spring (12) and the lock hole (4), the front end of the compression spring (12) is fixedly connected with the front end of the inner cavity (13), and the rear end of the compression spring (12) is fixedly connected with the rear end of the outside of the lock rod (14).

5. The positioning mechanism for installing a fan bracket according to claim 1, wherein: the novel connecting seat is characterized in that the bottom of the connecting seat (7) is movably connected with the bottom of the inner groove (8), a fixed block (15) is fixed at the middle position of the front end of the mounting seat (3), a locking rod (16) is arranged in the fixed block (15) in a penetrating mode, preformed holes (17) are respectively formed in the front end of the top of the base (2) and the inner parts of the two sides of the base, and the preformed holes (17) are arranged at the top end of the base (2) in an annular equidistant mode.

6. The positioning mechanism for installing a fan bracket according to claim 5, wherein: the outside of locking pole (16) is provided with the external screw thread, the inside of preformed hole (17) is provided with the internal screw thread with external screw thread matched with.