CN217814466U - Antiskid thread bimetal conjoined bolt - Google Patents

Abstract

The utility model belongs to the technical field of bimetal disjunctor bolt, especially, be a bimetal disjunctor bolt of antiskid silk, including bolt body and kelly, seted up the cavity on the bolt body, fixed mounting has the diaphragm between the both sides inner wall of cavity, it installs the screw rod to rotate on the diaphragm, threaded connection has the carriage release lever on the screw rod, the tip fixed mounting of carriage release lever has the connecting plate, the bottom of connecting plate is rotated and is installed the slope pole that two slopes set up. The utility model discloses a nut drives bolt body and thread groove threaded connection, the fixed back in bottom of bolt body and thread groove, the knob passes through the screw rod and drives the carriage release lever removal, the carriage release lever passes through the connecting plate and drives the gag lever post and slide on the square pole, the connecting plate passes through the lifter and drives the movable plate and slide on the bracing piece, the movable plate drives the kelly and spills gradually and with draw-in groove looks card dress from the cavity for the bolt body is fixed the back with the thread groove, the rethread kelly is fixed, do not influence the fixed effect of installation to panel.

Description

Antiskid thread bimetal conjoined bolt

Technical Field

The utility model relates to a bimetal disjunctor bolt technical field specifically is a bimetal disjunctor bolt of antiskid silk.

Background

A bolt is a very common connecting component, and is mainly applied to fastening various components on machinery. The anti-slip thread bimetal integral bolt is simple in structure, convenient to use, good in effect and widely applied to various occasions, however, when the existing bimetal integral bolt is used for connecting plates, the bolt is easy to loose after being used for a long time, the effect of mounting and fixing the plates is influenced, and therefore the anti-slip thread bimetal integral bolt is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a bimetal disjunctor bolt of antiskid has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides a bimetal disjunctor bolt of antiskid silk, includes bolt body and kelly, the cavity has been seted up on the bolt body, fixed mounting has the diaphragm between the both sides inner wall of cavity, and the setting of diaphragm has played the effect of supporting, rotate on the diaphragm and install the screw rod, threaded connection has the carriage release lever on the screw rod, and the effect of removal has been played in the setting of carriage release lever, the tip fixed mounting of carriage release lever has the connecting plate, and the setting of connecting plate has played the effect of connecting, the bottom of connecting plate is rotated and is installed two sloping poles that slope set up, and the setting of sloping pole has played the effect of connecting, fixed mounting has the bracing piece between the both sides inner wall of cavity, and the setting of bracing piece has played the effect of supporting, sliding connection has two movable plates on the bracing piece, and the setting of movable plate has played the effect of removing, the tip of sloping pole is articulated mutually with one side of corresponding connecting plate, one side fixed mounting of movable plate has the kelly, and the setting of kelly has played the fixed effect, one side fixed mounting of two square poles on one side of diaphragm, sliding connection has played the spacing effect of spacing pole on the square pole.

Further, a spring is fixedly installed between one side of the movable plate and the inner wall of one side of the cavity, the spring is movably sleeved on the supporting rod, the movable plate plays a role in moving, and the spring plays a role in resetting.

Further, the tip of screw rod extends to the top fixed mounting of bolt body and has the knob, the top fixed mounting of bolt body has the nut, and the staff of being convenient for rotates in the setting of knob.

Further, threaded connection has panel on the bolt body, the thread groove has been seted up on the panel, thread groove and bolt body threaded connection, the setting of thread groove has played the dead effect of lock.

Furthermore, clamping grooves are formed in the inner walls of the two sides of the threaded groove and clamped with the clamping rods, and the clamping rods are arranged to play a role in fixing, so that the fixing is firmer.

Further, rectangular hole has all been seted up on the both sides inner wall of cavity, the inner wall in rectangular hole and the outside sliding connection of the kelly that corresponds, the phenomenon of skew appears in the in-process that prevents the kelly and remove in the setting of rectangular hole.

(III) advantageous effects

Compared with the prior art, the utility model provides a bimetal disjunctor bolt of antiskid silk possesses following beneficial effect:

the utility model discloses, drive bolt body and thread groove threaded connection through the nut, after the bottom of bolt body and the bottom contact of thread groove are fixed, rotate the knob again, the knob drives the screw rod and rotates, the screw rod drives the carriage release lever and removes, the carriage release lever passes through the connecting plate and drives the gag lever post and slide on the square pole, the connecting plate passes through the lifter and drives the movable plate and slide on the bracing piece, the movable plate drives the kelly and spills gradually and clamps mutually with the draw-in groove in following the cavity, thereby make bolt body and thread groove fixed back, the rethread kelly is fixed, prevent the not hard up phenomenon, do not influence the installation fixed effect to panel.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the plate of the present invention;

fig. 3 is a schematic diagram of the three-dimensional structure of the bolt body of the present invention.

In the figure: 1. a bolt body; 2. a cavity; 3. a transverse plate; 4. a screw; 5. a travel bar; 6. a connecting plate; 7. an inclined lever; 8. a support bar; 9. moving the plate; 10. a clamping rod; 11. a spring; 12. a square bar; 13. a limiting rod; 14. a knob; 15. a plate material; 16. a thread groove; 17. a card slot; 18. and (4) a nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Examples

As shown in FIG. 1 and FIG. 3, an anti-slip thread bimetal connection bolt provided by an embodiment of the present invention comprises a bolt body 1 and a clamping rod 10, wherein a cavity 2 is formed on the bolt body 1, a transverse plate 3 is fixedly installed between the inner walls of the two sides of the cavity 2, the transverse plate 3 is arranged to play a supporting role, a screw rod 4 is rotatably installed on the transverse plate 3, the screw rod 4 is arranged to play a locking role, a moving rod 5 is connected to the screw rod 4 through a thread, the moving rod 5 is arranged to play a moving role, a connecting plate 6 is fixedly installed at the end of the moving rod 5, the connecting plate 6 is arranged to play a connecting role, two inclined rods 7 which are obliquely arranged are rotatably installed at the bottom of the connecting plate 6, a supporting rod 8 is fixedly installed between the inner walls of the two sides of the cavity 2, sliding connection has two movable plates 9 on the bracing piece 8, the square hole has been seted up on the movable plate 9, the inner wall in square hole and the outside sliding connection of bracing piece 8, prevent that the phenomenon of skew from appearing at the in-process that removes of movable plate 9, the tip of lifter 7 is articulated mutually with one side of the movable plate 9 that corresponds, one side fixed mounting of movable plate 9 has kelly 10, one side fixed mounting of diaphragm 3 has two square poles 12, sliding connection has gag lever post 13 on the square pole 12, the tip of gag lever post 13 and one side fixed connection of connecting plate 6, set up threaded hole on the carriage release lever 5, threaded hole and screw rod 4 threaded connection, under screw hole and screw rod 4 self locking damping force, make the carriage release lever 5 can be fixed after removing to suitable position.

As shown in fig. 3, in some embodiments, a spring 11 is fixedly installed between one side of the moving plate 9 and one side of the inner wall of the cavity 2, the spring 11 is movably sleeved on the support rod 8, the moving plate 9 is arranged to play a role of connection, and the spring 11 is arranged to play a role of reset.

As shown in fig. 1, in some embodiments, the end of the screw rod 4 extends to the top of the bolt body 1, and is fixedly provided with a knob 14, the top of the bolt body 1 is fixedly provided with a nut 18, and the screw rod 4 is arranged to rotate.

As shown in fig. 3, in some embodiments, a plate 15 is screwed on the bolt body 1, a thread groove 16 is formed on the plate 15, the thread groove 16 is screwed on the bolt body 1, and the thread groove 16 is configured to perform a locking function.

As shown in fig. 2, in some embodiments, the inner walls of both sides of the thread groove 16 are provided with a locking groove 17, the locking groove 17 is locked with the locking rod 10, and the locking rod 10 is arranged to play a role in fixing.

As shown in fig. 3, in some embodiments, rectangular holes are formed in the inner walls of the two sides of the cavity 2, the inner walls of the rectangular holes are slidably connected with the outer sides of the corresponding clamping rods 10, and the arrangement of the rectangular holes prevents the clamping rods 10 from shifting in the moving process.

Working principle or structural principle, during the use, bolt body 1 and panel 15 are the detached state, with the thread groove 16 on the panel 15 of bolt body 1 alignment, rotate nut 18 through external spanner, nut 18 drives bolt body 1 and thread groove 16 threaded connection, after the bottom of bolt body 1 and the bottom contact of thread groove 16 are fixed, rotate knob 14 again, knob 14 drives screw rod 4 and rotates, screw rod 4 drives carriage release lever 5 and moves, carriage release lever 5 drives connecting plate 6 and moves, connecting plate 6 drives gag lever post 13 and moves, gag lever post 13 slides on corresponding square pole 12, connecting plate 6 extrudees down rod 7 at the in-process that removes, under the effect of extrusion force, down rod 7 drives corresponding movable plate 9 and moves, movable plate 9 slides on bracing piece 8, movable plate 9 compresses spring 11 at the in-process that removes, movable plate 9 drives kelly 10 and spills gradually from cavity 2 and clamps with draw-in groove 17, thereby make bolt body 1 and thread groove 16 fix the back, rethread kelly fixes, prevent not hard up phenomenon.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a bimetal disjunctor bolt of antiskid silk, includes bolt body (1) and kelly (10), its characterized in that: seted up cavity (2) on bolt body (1), fixed mounting has diaphragm (3) between the both sides inner wall of cavity (2), it installs screw rod (4) to rotate on diaphragm (3), threaded connection has carriage release lever (5) on screw rod (4), the tip fixed mounting of carriage release lever (5) has connecting plate (6), the bottom of connecting plate (6) is rotated and is installed two sloping poles (7) that the slope set up, fixed mounting has bracing piece (8) between the both sides inner wall of cavity (2), sliding connection has two movable plates (9) on bracing piece (8), the tip of sloping pole (7) is articulated mutually with one side of the movable plate (9) that corresponds, one side fixed mounting of movable plate (9) has kelly (10), one side fixed mounting of diaphragm (3) has two square poles (12), sliding connection has gag lever post (13) on square pole (12), the tip of gag lever post (13) and one side fixed connection of connecting plate (6).

2. The anti-slip thread bimetal conjoined bolt according to claim 1, characterized in that: a spring (11) is fixedly installed between one side of the moving plate (9) and the inner wall of one side of the cavity (2), and the spring (11) is movably sleeved on the supporting rod (8).

3. The anti-slip thread bimetal conjoined bolt according to claim 1, characterized in that: the top fixed mounting that the tip of screw rod (4) extended to bolt body (1) has knob (14), the top fixed mounting of bolt body (1) has nut (18).

4. The anti-slip thread bimetal conjoined bolt according to claim 1, characterized in that: the bolt body (1) is in threaded connection with a plate (15), a thread groove (16) is formed in the plate (15), and the thread groove (16) is in threaded connection with the bolt body (1).

5. The anti-slip thread bimetal conjoined bolt according to claim 4, wherein: the inner walls of two sides of the thread groove (16) are respectively provided with a clamping groove (17), and the clamping grooves (17) are clamped with the clamping rods (10).

6. The anti-slip thread bimetal conjoined bolt according to claim 1, characterized in that: rectangular holes are formed in the inner walls of the two sides of the cavity (2), and the inner walls of the rectangular holes are connected with the outer sides of the corresponding clamping rods (10) in a sliding mode.

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