CN220061268U - Fastener rotating device - Google Patents

Abstract

The utility model discloses a fastener rotating device which comprises a machine room wall body and a base, wherein the base is rotationally connected to the inside of the machine room wall body, a supporting column is arranged in the center of the bottom end inside the machine room wall body through a bearing, an inner ring of the bearing is matched with the outer wall of the supporting column, the top end of the supporting column is fixedly connected with the center of the bottom end of the base, clamping plates are arranged on two sides of the base, and one ends, close to the base, of the two sides of the clamping plates are movably connected to the inside of the base through connecting rods. According to the utility model, the motor is started to drive the threaded rod to rotate clockwise around the axis of the threaded rod, so that the threaded block is driven to move horizontally under the limiting action of the sliding rod and the rack, the gear and the support column are driven to rotate clockwise around the axis of the threaded rod, the support column is driven to drive the base to rotate, and the back surface of the device is rotated to the front, so that the fastener can be conveniently screwed.

Description

Fastener rotating device

Technical Field

The utility model relates to the technical field of rotating devices, in particular to a fastener rotating device.

Background

A cabinet is a freestanding or self-supporting enclosure for housing electrical or electronic equipment. The cabinet is generally provided with a door, a detachable side plate and a back plate, is an integral part of electrical equipment and is a carrier of the electrical control equipment. Is generally made of cold-rolled steel sheet or alloy. Can provide the protection functions of water resistance, dust resistance, electromagnetic interference resistance and the like for the storage equipment. The cabinets are generally divided into server cabinets, network cabinets, console cabinets and the like;

aiming at the prior art, the patent number is: CN202122989081.0, a computer lab rack base, it can drive fastening screw through the rotation nut and rotate, can make fastening screw's tip forward motion through fastening screw's rotation, can drive the lower extreme of fly leaf through fastening screw's tip and move, can make the fly leaf rotate along the fixed block through the motion of fly leaf lower extreme, thereby can drive the upper end of fly leaf and inwards move, can drive the connecting rod through the upper end of fly leaf and move, can drive splint and follow the upper surface of base through the motion of connecting rod and move, can carry out the centre gripping to the rack through splint, thereby can just can be in the same place rack and base installation under the circumstances of avoiding punching, can be used for guaranteeing the integrality of rack.

However, the machine room cabinet base is fixed in the machine room cabinet, so that the sheet-shaped objects on the back of the equipment in the machine room cabinet are required to be mutually matched and installed by using screws and nuts, but for some machine room cabinets with narrow space, people are difficult to fix the nuts on the back of the connecting part by using a wrench; thus, the existing need is not met, for which we propose a fastener rotation device.

Disclosure of Invention

The utility model aims to provide a fastener rotating device, which solves the problem that in the prior art, a machine room cabinet base is fixed in a machine room cabinet, so that a sheet-shaped object on the back of equipment in the machine room cabinet needs to be mutually matched and installed by using a screw and a nut, but for some machine room cabinets with narrow space, people are difficult to fix the nut on the back of a connecting part by using a spanner.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fastener rotary device, includes computer lab wall body and base, the base rotates and connects in the inside of computer lab wall body, the support column is installed through the bearing in the center of the inside bottom of computer lab wall body, the outer wall of bearing inner ring and support column cooperatees, the center fixed connection of top and the base bottom of support column, the both sides of base all are equipped with splint, both sides splint are close to the inside of the one end of base all through connecting rod swing joint in the base.

Preferably, the outer wall of support column is close to bottom fixedly connected with gear, both ends about the inside top side of computer lab wall body are all fixed mounting has the fixed plate, two fixedly connected with slide bar between the front end of one side that the fixed plate is relative, the surface sliding connection of slide bar has the rack with gear looks meshing.

Preferably, a threaded rod is connected between the rear ends of one opposite sides of the two fixing plates through motor driving, the outer surface of the threaded rod is in threaded connection with a threaded block, and one side of the threaded block is fixedly connected with the middle part of one side of the rack.

Preferably, the movable groove has all been seted up to the inside both sides of base, the one end that splint was kept away from to the connecting rod is located the inside in movable groove, the connecting rod is located the inside one end fixedly connected with stopper in movable groove, and stopper sliding connection in the inside in movable groove.

Preferably, the connecting rod is arranged on the outer surface of the inner part of the movable groove in a sleeved mode, one end of the spring is fixedly connected with the limiting block, and one end of the spring, which is far away from the limiting block, is fixedly connected with one side wall of the movable groove.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, equipment which is required to be installed in a machine room wall body is placed on a base, clamping plates on two sides of the base are pulled, so that a limiting block is slidably connected in a movable groove, and a connecting rod on two sides is driven to move towards one end far away from the movable groove, so that a spring is compressed, at the moment, the limitation on the clamping plates is released according to the volume of the equipment, the spring is released, the limiting block is pushed to move towards the inner side of the movable groove, so that the clamping plates on two sides are mutually close to each other and extrude the equipment, the equipment is fixed at the upper end of the base, after the equipment is placed, when nuts on the back of the equipment are required to be fastened, a threaded rod is driven to rotate clockwise around the axis of the threaded rod by starting a motor, a threaded block is driven to move horizontally under the limiting action of a sliding rod and a rack, so that a gear and a supporting column are driven to rotate clockwise around the axis of the threaded rod, and the supporting column drives the base to rotate, and the back of the equipment is rotated to the front, so that a fastener is convenient to screw.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a top cross-sectional view of the entirety of the present utility model;

fig. 3 is a schematic structural view of the rotating device of the present utility model.

In the figure: 1. machine room wall; 2. a base; 3. a bearing; 4. a support column; 5. a gear; 6. a fixing plate; 7. a slide bar; 8. a rack; 9. a motor; 10. a threaded rod; 11. a screw block; 12. a movable groove; 13. a connecting rod; 14. a limiting block; 15. a clamping plate; 16. and (3) a spring.

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.

Referring to fig. 1 to 3, an embodiment of the present utility model provides: the utility model provides a fastener rotary device, includes computer lab wall body 1 and base 2, and base 2 rotates to be connected in the inside of computer lab wall body 1, and support column 4 is installed through bearing 3 in the center of the inside bottom of computer lab wall body 1, and the outer wall of bearing 3 inner ring and support column 4 cooperatees, and the top of support column 4 and the center fixed connection of base 2 bottom, the both sides of base 2 all are equipped with splint 15, and the one end that both sides splint 15 are close to base 2 all passes through connecting rod 13 swing joint in the inside of base 2.

The movable groove 12 has all been seted up to the inside both sides of base 2, the one end that splint 15 was kept away from to connecting rod 13 is located the inside of movable groove 12, the one end fixedly connected with stopper 14 that connecting rod 13 is located the inside of movable groove 12, and stopper 14 sliding connection is in the inside of movable groove 12, the outward appearance cover that connecting rod 13 is located the inside of movable groove 12 is equipped with spring 16, the one end and the stopper 14 fixed connection of spring 16 keep away from stopper 14, and one side wall fixed connection of stopper 14 and movable groove 12, through the splint 15 of pulling base 2 both sides, make stopper 14 sliding connection in movable groove 12, and drive both sides connecting rod 13 to the one end that keeps away from movable groove 12, thereby make spring 16 compress, loosen the restriction to splint 15 at this moment according to the volume of equipment, make spring 16 remove the restriction, and promote stopper 14 to move towards the inside of movable groove 12, thereby make both sides splint 15 be close to each other and extrude equipment, be fixed in the upper end of base 2 with equipment.

The outer wall of support column 4 is close to bottom fixedly connected with gear 5, both ends all fixed mounting have fixed plate 6 about the inside topside of computer lab wall body 1, fixedly connected with slide bar 7 between the front end of the relative one side of two fixed plates 6, slide bar 7's surface sliding connection has rack 8 with gear 5 looks meshing, be connected with threaded rod 10 through the motor 9 drive between the rear end of the relative one side of two fixed plates 6, threaded rod 10's surface threaded connection has screw thread piece 11, and one side of screw thread piece 11 and one side middle part fixed connection of rack 8, drive threaded rod 10 through starter motor 9 and rotate clockwise around self axis, make screw thread piece 11 horizontal migration under the restriction effect of slide bar 7 and rack 8, thereby drive gear 5 and support column 4 and rotate clockwise around self axis, and make support column 4 drive base 2 and rotate, rotate the back to the place ahead with equipment, thereby conveniently twist the fastener.

When the machine room is used, equipment which is required to be installed in the machine room wall body 1 is placed on the base 2, the clamping plates 15 on two sides of the base 2 are pulled, the limiting block 14 is connected inside the movable groove 12 in a sliding mode, the connecting rods 13 on two sides are driven to move towards one end far away from the movable groove 12, so that the springs 16 are compressed, at the moment, the limitation of the clamping plates 15 is released according to the size of the equipment, the springs 16 are released, the limiting block 14 is pushed to move towards the inner side of the movable groove 12, the two sides of the clamping plates 15 are close to each other and extrude the equipment, the equipment is fixed at the upper end of the base 2, after the equipment is placed, when nuts on the back face of the equipment are required to be fastened, the threaded rod 10 is driven to rotate clockwise around the axis of the self through the starting motor 9, the threaded block 11 is driven to move horizontally under the limiting action of the sliding rod 7 and the rack 8, the gear 5 and the supporting column 4 are driven to rotate clockwise around the axis of the self, the supporting column 4 drives the base 2 to rotate, and the back face of the equipment is driven to rotate to the front face of the fastener, and the fastener is screwed conveniently.

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 (5)

1. The utility model provides a fastener rotary device, includes computer lab wall body (1) and base (2), its characterized in that: the base (2) rotate and connect in the inside of computer lab wall body (1), support column (4) are installed through bearing (3) in the center of the inside bottom of computer lab wall body (1), the outer wall of bearing (3) inner ring and support column (4) cooperatees, the top of support column (4) and the central fixed connection of base (2) bottom, the both sides of base (2) all are equipped with splint (15), both sides splint (15) are close to the inside of base (2) one end all through connecting rod (13) swing joint in base (2).

2. A fastener rotating apparatus according to claim 1, wherein: the outer wall of support column (4) is close to bottom fixedly connected with gear (5), both ends are all fixed mounting in the left and right sides of inside top side of computer lab wall body (1) fixed plate (6), two fixedly connected with slide bar (7) between the front end of one side that fixed plate (6) are relative, the surface sliding connection of slide bar (7) has rack (8) with gear (5) looks meshing.

3. A fastener rotating apparatus according to claim 2, wherein: the rear ends of two opposite sides of the fixing plates (6) are connected with threaded rods (10) through a motor (9) in a driving mode, threaded blocks (11) are connected to the outer surfaces of the threaded rods (10) in a threaded mode, and one side of each threaded block (11) is fixedly connected with the middle portion of one side of each rack (8).

4. A fastener rotating apparatus according to claim 1, wherein: the movable groove (12) has all been seted up to the inside both sides of base (2), the inside in movable groove (12) is located to the one end that splint (15) were kept away from to connecting rod (13), the one end fixedly connected with stopper (14) that connecting rod (13) are located the inside in movable groove (12), and stopper (14) sliding connection is in the inside in movable groove (12).

5. A fastener rotating apparatus according to claim 4, wherein: the connecting rod (13) is arranged on the outer surface of the inside of the movable groove (12) in a sleeved mode, one end of the spring (16) is fixedly connected with the limiting block (14), and one end, away from the limiting block (14), of the spring (16) is fixedly connected with one side wall of the movable groove (12).