CN219492966U - Multifunctional guide rod - Google Patents

Abstract

The utility model discloses a multifunctional guide rod, which belongs to the technical field of guide rods and comprises a multifunctional telescopic guide rod, wherein a rotary gear ring is fixedly arranged at one end of a telescopic guide rod base, a fixed gear ring is clamped and connected with the rotary gear ring, a first bolt is connected with the rotary gear ring in a threaded manner, the first bolt penetrates through the fixed gear ring and is rotationally connected with the fixed gear ring, a first rotating wheel is coaxially and fixedly connected with one end of the first bolt, which is far away from the rotary gear ring, a telescopic support column is fixedly connected with the bottom end of the fixed gear ring, a support column is sleeved on the telescopic support column in a sliding manner, a fixing seat is fixedly connected with the bottom of the support column, a movable clamping plate is slidably arranged in an inner cavity of the fixing seat, a screw is rotationally arranged on the fixing seat, the screw is in threaded connection with the movable clamping plate, and one end of the fixing seat, which is far away from the movable clamping plate, is welded with a fixed clamping plate.

Description

Multifunctional guide rod

Technical Field

The utility model belongs to the technical field of guide rods, and particularly relates to a multifunctional guide rod.

Background

The guide rod is one of the guide devices, the guide device is widely applied to production and living, the guide rod is required to do linear motion in mechanical transmission, abrasion aggravation caused by deviation is prevented, and the guide rod is applied to aspects of life of people.

The existing guide rod is generally horizontally arranged, the inclination angle of the guide rod cannot be adjusted according to actual use requirements, and the application range is limited.

For example, the prior art chinese patent number is: CN 212850124U's a guide bar, it "includes the body of rod, the one end fixedly connected with connecting seat of the body of rod, threaded hole one has been seted up to the inside of connecting seat, threaded hole one's inside threaded connection has the telescopic link, the back shaft has been cup jointed to the surface of telescopic link, threaded hole two has been seted up to the inside of back shaft, threaded hole two's inside threaded connection has the dead lever, the one end fixedly connected with mounting panel of back shaft, the inside swing joint of mounting panel has the bolt", can only the level setting, unable slope setting, and application range is limited. There is therefore a need for a new type of multi-functional guide bar.

Disclosure of Invention

The utility model aims to provide a multifunctional guide rod to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the multifunctional guide rod comprises a multifunctional adjustable telescopic guide rod, a rotary gear ring is fixedly arranged at one end of a telescopic guide rod base, a fixed gear ring is clamped on the rotary gear ring, a first bolt is connected with the rotary gear ring in a threaded mode, the first bolt penetrates through the fixed gear ring and is rotationally connected with the fixed gear ring, and a first rotating wheel is coaxially and fixedly connected with one end, far away from the rotary gear ring, of the first bolt;

the bottom fixedly connected with telescopic prop of fixed ring gear, telescopic prop slip cap is equipped with the support column, the bottom fixedly connected with fixing base of support column, fixing base inner chamber slidable mounting has the movable clamp plate, the fixing base rotates installs the screw rod, and screw rod and movable clamp plate threaded connection, the one end welding that the movable clamp plate was kept away from to the fixing base has fixed clamp plate.

Preferably, a fixed ring is fixedly sleeved at one end of the telescopic guide rod base, and the fixed ring is fixedly connected with the rotary gear ring.

Preferably, the telescopic support column is uniformly provided with a plurality of positioning holes, the support column is provided with a threaded hole and a through hole corresponding to the threaded hole, and the threaded hole is in threaded connection with a second bolt.

Preferably, the second bolt penetrates through one of the positioning holes, and is in sliding connection with the positioning hole, and one end, far away from the threaded hole, of the second bolt is coaxially and fixedly connected with a second rotating wheel.

Preferably, the side wall of the rotary gear ring, which is in contact with the fixed gear ring, is uniformly provided with a plurality of gear teeth, and the fixed gear ring is also provided with gear teeth which are matched with the rotary gear ring.

Preferably, the fixed seat is provided with a T-shaped chute adapted to the top of the movable clamping plate, and one end of the screw is coaxially and fixedly connected with a rotary table.

Preferably, the side walls of the movable clamping plate and the fixed clamping plate are provided with anti-slip teeth.

Compared with the prior art, the utility model has the technical effects and advantages that:

when the multifunctional guide rod is used, the first bolt is unscrewed through the first rotating wheel, so that the rotary gear ring is separated from the fixed gear ring to be clamped, the inclination angle of the telescopic guide rod can be adjusted according to the use requirement, then the first bolt is screwed again, so that the rotary gear ring is clamped with the fixed gear ring, the inclination angle of the telescopic guide rod is fixed, and the angle adjusting mechanism is arranged, so that the application range of the guide rod is expanded;

this multi-functional guide bar, during the use, will be placed by the object of centre gripping between movable clamp plate and fixed clamp plate, rotate the carousel afterwards, screw drive movable clamp plate removes until movable clamp plate and fixed clamp plate jointly grip by the object of centre gripping, benefited in quick fixture's setting, promoted the installation effectiveness of guide bar.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of the embodiment of FIG. 1 taken along the direction A-A of the present utility model;

FIG. 3 is a schematic view of the overall structure of another embodiment of the present utility model;

FIG. 4 is a schematic view of a stationary ring and a rotary ring gear according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of a movable clamping plate according to an embodiment of the utility model.

Reference numerals illustrate:

in the figure: 1. a telescopic guide rod; 2. a fixing ring; 3. rotating the gear ring; 4. fixing the gear ring; 5. a telescopic strut; 6. positioning holes; 7. a support column; 8. a first bolt; 9. a first wheel; 10. a second bolt; 11. a second wheel; 12. a fixing seat; 13. moving the clamping plate; 14. a screw; 15. a turntable; 16. and fixing the clamping plate.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Unless the directions indicated by the individual definitions are used, the directions of up, down, left, right, front, rear, inner and outer are all directions of up, down, left, right, front, rear, inner and outer in the drawings shown in the present utility model, and are described herein together.

The connection mode can adopt the prior modes such as bonding, welding, bolting and the like, and is based on the actual requirement.

For adjusting the inclination of guide bar, a multi-functional guide bar as shown in fig. 1 through 5 is provided with angle adjustment mechanism, expand the range of application of flexible guide bar 1, including multi-functionally adjustable flexible guide bar 1, flexible guide bar 1 base one end fixed mounting has rotatory ring gear 3, flexible guide bar 1 base one end fixed cover is equipped with solid fixed ring 2, and gu fixed ring 2 and rotatory ring gear 3 fixed connection, rotatory ring gear 3 joint has fixed ring gear 4, a plurality of teeth of a cogwheel have evenly been seted up to rotatory ring gear 3 and the lateral wall that fixed ring gear 4 contacted, and fixed ring gear 4 also has seted up the teeth of a cogwheel with rotatory ring gear 3 adaptation, rotatory ring gear 3 threaded connection has first bolt 8, first bolt 8 runs through fixed ring gear 4, and first bolt 8 rotates with fixed ring gear 4 to be connected, the coaxial fixedly connected with first runner 9 of one end that rotatory ring gear 3 was kept away from to first bolt 8.

During the use, unscrew first bolt 8 through first runner 9 for rotatory ring gear 3 breaks away from the joint with fixed ring gear 4, can make the inclination who needs to adjust flexible guide bar 1 according to the use, then screw up first bolt 8 once more, make rotatory ring gear 3 and fixed ring gear 4 joint, the inclination of flexible guide bar 1 is fixed.

The bottom fixedly connected with telescopic prop 6 of fixed ring gear 4, telescopic prop 6 slip cap are equipped with support column 7, and a plurality of locating holes 6 have evenly been seted up to telescopic prop 5, and threaded hole and the through-hole that corresponds with the threaded hole are seted up to support column 7, and threaded hole threaded connection has second bolt 10, and second bolt 10 runs through one of them locating hole 6, and second bolt 10 and locating hole 6 sliding connection, the coaxial fixedly connected with second runner 11 of one end of screw hole is kept away from to second bolt 10.

When the telescopic guide rod is used, the telescopic condition of the telescopic support column 6 is adjusted by replacing the positioning hole 6 penetrated by the second bolt 10, and the height of the telescopic guide rod 1 is sequentially adjusted.

The bottom fixedly connected with fixing base 12 of support column 7, fixing base 12 inner chamber slidable mounting has movable clamp plate 13, and fixing base 12 rotates installs screw rod 14, and screw rod 14 and movable clamp plate 13 threaded connection, and the T type spout at adaptation movable clamp plate 13 top is seted up to fixing base 12, and screw rod 14 wherein one end coaxial fixedly connected with carousel 15, the one end welding that movable clamp plate 13 was kept away from to fixing base 12 have fixed clamp plate 16, and the anti-skidding tooth has all been seted up to movable clamp plate 13 and fixed clamp plate 16 lateral wall.

In use, an object to be clamped is placed between the movable clamp plate 13 and the fixed clamp plate 16, then the turntable 15 is rotated, and the screw 14 drives the movable clamp plate 13 to move until the movable clamp plate 13 and the fixed clamp plate 16 jointly clamp the object to be clamped.

The telescopic guide rod 1 is arranged in the prior art, and the working principle, the size and the model are irrelevant to the functions of the telescopic guide rod, so that the telescopic guide rod is not described more and is controlled by a remote control switch.

Principle of operation

This multi-functional guide bar, during the use, will be placed by the object of centre gripping between movable clamp plate 13 and fixed clamp plate 16, then rotate carousel 15, screw rod 14 drive movable clamp plate 13 removes, until movable clamp plate 13 and fixed clamp plate 16 jointly grip by the object of centre gripping, then screw down second bolt 10 through second runner 11, adjust the flexible condition of flexible pillar 6 through the locating hole 6 that change second bolt 10 runs through, adjust the height of flexible guide bar 1 in proper order, unscrew first bolt 8 through first runner 9, make rotatory ring gear 3 and fixed ring gear 4 break away from the joint, can make the inclination who adjusts flexible guide bar 1 according to the use, then screw up first bolt 8 again, make rotatory ring gear 3 and fixed ring gear 4 joint, the inclination of flexible guide bar 1 is fixed.

It should be noted that relational terms such as one and two are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a multi-functional guide bar, includes flexible guide bar (1) of multi-functional regulation, its characterized in that: a rotary gear ring (3) is fixedly arranged at one end of a base of the telescopic guide rod (1), a fixed gear ring (4) is clamped on the rotary gear ring (3), a first bolt (8) is connected with the rotary gear ring (3) in a threaded manner, the first bolt (8) penetrates through the fixed gear ring (4), the first bolt (8) is rotationally connected with the fixed gear ring (4), and a first rotating wheel (9) is coaxially and fixedly connected with one end, far away from the rotary gear ring (3), of the first bolt (8);

the fixed gear ring is characterized in that the bottom end of the fixed gear ring (4) is fixedly connected with a telescopic support column (5), a support column (7) is sleeved on the telescopic support column (5) in a sliding mode, a fixed seat (12) is fixedly connected to the bottom of the support column (7), a movable clamping plate (13) is slidably installed in an inner cavity of the fixed seat (12), a screw (14) is rotatably installed on the fixed seat (12), the screw (14) is in threaded connection with the movable clamping plate (13), and a fixed clamping plate (16) is welded at one end, far away from the movable clamping plate (13), of the fixed seat (12).

2. A multi-function guide bar according to claim 1, wherein: a fixing ring (2) is fixedly sleeved at one end of the base of the telescopic guide rod (1), and the fixing ring (2) is fixedly connected with the rotary gear ring (3).

3. A multi-function guide bar according to claim 1, wherein: the telescopic support column (5) is uniformly provided with a plurality of positioning holes (6), the support column (7) is provided with a threaded hole and a through hole corresponding to the threaded hole, and the threaded hole is in threaded connection with a second bolt (10).

4. A multi-function guide bar according to claim 3, wherein: the second bolt (10) penetrates through one of the positioning holes (6), the second bolt (10) is in sliding connection with the positioning hole (6), and one end, far away from the threaded hole, of the second bolt (10) is fixedly connected with a second rotating wheel (11) in a coaxial mode.

5. A multi-function guide bar according to claim 1, wherein: the side wall of the rotary gear ring (3) contacted with the fixed gear ring (4) is uniformly provided with a plurality of gear teeth, and the fixed gear ring (4) is also provided with gear teeth matched with the rotary gear ring (3).

6. A multi-function guide bar according to claim 1, wherein: t-shaped sliding grooves matched with the tops of the movable clamping plates (13) are formed in the fixing seats (12), and one end of each screw rod (14) is coaxially and fixedly connected with a rotary disc (15).

7. A multi-function guide bar according to claim 1, wherein: the side walls of the movable clamping plate (13) and the fixed clamping plate (16) are provided with anti-slip teeth.