CN218718064U

CN218718064U - Hexagonal bolt convenient to compact

Info

Publication number: CN218718064U
Application number: CN202223111271.3U
Authority: CN
Inventors: 姜云林; 姜云连
Original assignee: Wenzhou Dichi Electromechanical Co ltd
Current assignee: Wenzhou Dichi Electromechanical Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-03-24
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to a hex bolts technical field specifically is a hex bolts convenient to it is tight real, the lead screw comprises a screw rod, the screw rod upper end is equipped with the nut, the spacing groove has been seted up to the nut upper end, the nut outside is equipped with anti-skidding line, spacing inslot is connected with tight real subassembly, tight real subassembly comprises spacing ring, spacing recess, connecting rod, hex nut seat, the post of pegging graft, just the connecting rod lower extreme is equipped with the hex nut seat, hex nut seat lower extreme is equipped with the post of pegging graft, the connecting rod upper end is equipped with the spacing ring, department is equipped with multiunit spacing recess in the middle of the spacing ring, the spacing in-connection has the pull rod, the pull rod outside is close to spacing recess department and is equipped with multiunit spacing arch, pull rod one end is equipped with spacing cap, screw rod external connection has nut and baffle, the baffle upper end is equipped with reset spring.

Description

Hexagonal bolt convenient to compact

Technical Field

The utility model relates to a hexagon bolt technical field specifically is a hexagon bolt convenient to it is tight real.

Background

Hexagonal bolt need be with the help of instrument or spanner when tight in fact, need find the spanner with the nut equidimension when using, and the landing easily appears during the operation, influences the use, and the screw rod is because vibrations easily appear the trace and loosen in the use, and it is easy to appear falling down long-time.

Therefore, it is necessary to design a hexagonal bolt which is easy to compact to solve the above-mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art, hexagon bolt need be with the help of instrument or spanner in the tight real time, need find the spanner with the same size of nut when using, and the landing easily appears during the operation, and the influence is used, and the screw rod is easily loosened owing to vibrations appear the trace in the use, and the problem that drops easily appears down for a long time down, and the hexagon bolt who is convenient for tight real that provides.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a hex bolts convenient to it is tight real, includes the screw rod, the screw rod upper end is equipped with the nut, the spacing groove has been seted up to the nut upper end, the nut outside is equipped with anti-skidding line, the spacing inslot is connected with tight real subassembly, tight real subassembly comprises spacing ring, spacing recess, connecting rod, hex nut seat, grafting post, just the connecting rod lower extreme is equipped with the hex nut seat, hex nut seat lower extreme is equipped with the grafting post, the connecting rod upper end is equipped with the spacing ring, the department is equipped with the spacing recess of multiunit in the middle of the spacing ring, the spacing in-connection of spacing ring has the pull rod, the pull rod outside is close to spacing recess department and is equipped with multiunit spacing arch, pull rod one end is equipped with stop cap, the screw rod external connection has nut and baffle, the baffle upper end is equipped with reset spring.

As the utility model discloses preferred scheme, the pull rod cup joints through the inside spacing recess of multiunit of outside spacing arch and spacing ring and connects.

As the utility model discloses preferred scheme, connect through cup jointing between grafting post and the spacing groove, grafting post and spacing groove are the hexagon.

As the utility model discloses preferred scheme, connect through cup jointing between baffle, reset spring and the screw rod.

As the utility model discloses preferred scheme, through the threaded connection of screwing between nut and the screw rod.

As the preferred scheme of the utility model, nut and nut are the hexagon.

To sum up, the utility model discloses a technological effect and advantage: this hexagon bolt convenient to it is tight real, in using, inject the post of pegging graft into the spacing inslot, inject the pull rod in the spacing intra-annular again, then drive the screw rod through the pulling pull rod and rotate, when removing to equidirectional not, can be tight real or loosen the screw rod, high durability and convenient operation, and it is more laborsaving, for dividing the body structure between tight real subassembly and the pull rod, convenient storage and carry, during the installation, baffle and reset spring form limit structure near nut department at the screw rod, the compensation volume when reset spring's elasticity can form the screw rod and loosen a little, the stability between nut and the nut has been improved, the nut outside is equipped with anti-skidding line, it is more stable during the centre gripping, it slides to reduce the spanner.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a drawing of the structure of the pull rod of the present invention;

fig. 3 is a screw structure diagram of the present invention.

In the figure: 1. a screw; 2. a nut; 3. a baffle plate; 4. a nut; 401. a limiting groove; 402. anti-skid lines; 5. compacting the assembly; 501. a limiting ring; 502. a limiting groove; 503. a connecting rod; 504. a hexagonal nut seat; 505. inserting the column; 6. a pull rod; 601. a limiting cap; 602. a limiting bulge; 7. a return spring.

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.

Referring to fig. 1-3, a hexagon bolt convenient to compact, including screw 1, screw 1 upper end is equipped with nut 4, nut 4 upper end has seted up spacing groove 401, nut 4 outside is equipped with anti-skidding line 402, spacing groove 401 in-connection has compact subassembly 5, compact subassembly 5 comprises spacing ring 501, spacing groove 502, connecting rod 503, hexagon nut seat 504, peg graft post 505, and the lower extreme of connecting rod 503 is equipped with hexagon nut seat 504, hexagon nut seat 504 lower extreme is equipped with peg graft post 505, the upper end of connecting rod 503 is equipped with spacing ring 501, the department is equipped with multiunit spacing groove 502 in the middle of spacing ring 501, link 6 in-connection has been connected to spacing ring 501, the outside of link 6 is close to spacing groove 502 department is equipped with multiunit spacing arch 602, link 6 one end is equipped with spacing cap 601, screw 1 external connection has nut 2 and baffle 3, the upper end of baffle 3 is equipped with reset spring 7.

Referring to fig. 1, fig. 2 and fig. 3, the hexagon bolt need be with the help of instrument or spanner when tight in real time, need find the spanner with nut 4 equidimension when using, the landing easily appears during the operation, influence the use, pull rod 6 is through outside spacing arch 602 and spacing recess 502 cup joint connection of multiunit inside the spacing ring 501, through cup joint connection between grafting post 505 and the spacing groove 401, grafting post 505 and spacing groove 401 are the hexagon, during the use, inject grafting post 505 in the spacing groove 401, again inject pull rod 6 in the spacing ring 501, then drive screw rod 1 through pulling pull rod 6 and rotate, when removing to different directions, can tighten or loosen screw rod 1, convenient operation, and more laborsaving, be the components of a whole that can function independently structure between tight real subassembly 5 and the pull rod 6, convenient storage and carry.

Referring to fig. 1 and 3, screw rod 1 is because vibrations easily appear the trace and loosen in the use, it easily appears droing down to go down for a long time, baffle 3, connect through cup jointing between reset spring 7 and the screw rod 1, connect through the screw thread is screwed between nut 2 and the screw rod 1, nut 2 and nut 4 are the hexagon, during the installation, baffle 3 and reset spring 7 are close to nut 4 department at screw rod 1 and form limit structure, reset spring 7's elasticity can form the compensation volume when screw rod 1 loosens a little, the stability between nut 2 and the nut 4 has been improved, nut 4 outside is equipped with anti-skidding line 402, it is more stable during the centre gripping, it slides to reduce the spanner.

The working principle is as follows: hexagonal bolt convenient to it is tight real when using, inject plug column 505 into spacing groove 401, inject pull rod 6 in the spacing ring 501 again, then drive screw rod 1 through pulling pull rod 6 and rotate, when removing to equidirectional not, can be with screw rod 1 tight real or loosen, high durability and convenient operation, and it is more laborsaving, tight real component 5 and for the components of a whole that can function independently structure between the pull rod 6, convenient storage and carry, during the installation, baffle 3 and reset spring 7 are close to nut 4 department at screw rod 1 and form limit structure, the compensation volume when reset spring 7's elasticity can form screw rod 1 little pine, the stability between nut 2 and the nut 4 has been improved, nut 4 outside is equipped with anti-skidding line 402, it is more stable during the centre gripping, it slides to reduce the spanner.

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

Claims

1. The utility model provides a hexagon bolt convenient to compact, includes screw rod (1), its characterized in that: the anti-skid nut is characterized in that a nut (4) is arranged at the upper end of the screw rod (1), a limiting groove (401) is formed in the upper end of the nut (4), anti-skid grains (402) are arranged outside the nut (4), a compaction assembly (5) is connected in the limiting groove (401), the compaction assembly (5) consists of a limiting ring (501), limiting grooves (502), a connecting rod (503), a hexagonal nut seat (504) and an inserting column (505), the lower end of the connecting rod (503) is provided with a hexagonal nut seat (504), the lower end of the hexagonal nut seat (504) is provided with an inserting column (505), the upper end of the connecting rod (503) is provided with the limiting ring (501), the middle of the limiting ring (501) is provided with a plurality of groups of limiting grooves (502), a plurality of groups of limiting bulges (602) are arranged at the position, close to the limiting grooves (502), the outer part of the pull rod (6) is provided with a plurality of groups of limiting bulges (602), one end of the pull rod (6) is provided with a limiting cap (601), the nut (2) and a baffle (3) are connected to the outer part of the screw rod (1), and a reset spring (7) is arranged at the upper end of the baffle (3).

2. The hexagonal bolt convenient to compact according to claim 1, wherein: the pull rod (6) is connected with a plurality of groups of limiting grooves (502) in the limiting ring (501) in a sleeved mode through limiting protrusions (602) on the outer portion.

3. The hexagonal bolt for facilitating compaction of claim 1, wherein: the plug column (505) is connected with the limiting groove (401) through a sleeve, and both the plug column (505) and the limiting groove (401) are hexagonal.

4. The hexagonal bolt convenient to compact according to claim 1, wherein: the baffle (3), the return spring (7) and the screw rod (1) are connected through sleeving.

5. The hexagonal bolt convenient to compact according to claim 1, wherein: the nut (2) and the screw (1) are connected in a screwed mode through threads.

6. The hexagonal bolt convenient to compact according to claim 1, wherein: the nut (2) and the nut (4) are both hexagonal.