CN219293393U

CN219293393U - Spring type pushing handle capable of being pushed and pressed secondarily

Info

Publication number: CN219293393U
Application number: CN202223519150.2U
Authority: CN
Inventors: 杨冰; 张静; 王振; 赵健
Original assignee: Citizen China Precision Machinery Co ltd
Current assignee: Citizen China Precision Machinery Co ltd
Priority date: 2022-12-28
Filing date: 2022-12-28
Publication date: 2023-07-04
Anticipated expiration: 2032-12-28

Abstract

The utility model discloses a spring type pushing handle capable of pushing twice, which comprises: the base, the bottom of base is provided with the rubber pad, and the upper end of base is connected with the locating piece, the upper end of locating piece is installed and is connected the sub-assembly, and the lower extreme of connecting the sub-assembly is provided with the locating plate; the spring body is arranged at the upper end of the connecting assembly, a limiting rod is arranged at the inner end of the spring body, the upper end of the limiting rod is connected with a balance push rod, and the upper end of the balance push rod is provided with a connecting block; the connecting groove is formed in the balance push rod, the connecting groove is internally provided with a connecting rod, the upper end of the connecting rod is provided with a push rod head, and the upper end of the push rod head is connected with a push rod plate. The spring type pushing handle capable of being pushed for the second time is convenient for assembling and disassembling the spring type pushing handle capable of being pushed for the second time, assembly efficiency is convenient to improve, and meanwhile soft limit effect of the spring type pushing handle is convenient to achieve.

Description

Spring type pushing handle capable of being pushed and pressed secondarily

Technical Field

The utility model relates to the technical field of spring type pushing handles, in particular to a spring type pushing handle capable of being pushed secondarily.

Background

The spring type pushing handle is used for secondary positioning of a workpiece, ensures accurate positioning and is designed, achieves the purpose of precision machining by accurate positioning of the workpiece, is commonly used in the field of numerical control machine tool accessories, and can solve the problem of positioning before machining of the workpiece.

However, the prior art solutions mostly have the following drawbacks: the spring type pushing handle is inconvenient to assemble and disassemble, the assembly efficiency is difficult to improve, and meanwhile, the soft limit function of the spring type pushing handle is inconvenient to realize, so that the spring type pushing handle capable of being pushed for the second time is provided to solve the problems.

Disclosure of Invention

The utility model aims to provide a spring type pushing handle capable of being pushed secondarily, so as to solve the problems that the spring type pushing handle capable of being pushed secondarily is inconvenient to assemble and disassemble, assembly efficiency is difficult to improve, and meanwhile, soft limit effect of the spring type pushing handle is inconvenient to realize.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a spring-type push handle for secondary pushing comprising:

the base, the bottom of base is provided with the rubber pad, and the upper end of base is connected with the locating piece, the upper end of locating piece is installed and is connected the sub-assembly, and the lower extreme of connecting the sub-assembly is provided with the locating plate;

the spring body is arranged at the upper end of the connecting assembly, a limiting rod is arranged at the inner end of the spring body, the upper end of the limiting rod is connected with a balance push rod, and the upper end of the balance push rod is provided with a connecting block;

the connecting groove is formed in the balance push rod, the connecting groove is internally provided with a connecting rod, the upper end of the connecting rod is provided with a push rod head, and the upper end of the push rod head is connected with a push rod plate.

Preferably, the base is relatively attached to the rubber pad, and the rubber pad is high in flexibility.

Preferably, the connecting assembly is composed of a bottom plate, a connecting bolt and an end cover;

the bottom plate is arranged at the upper end of the positioning block;

a connecting bolt connected to the inner end of the bottom plate;

and an end cap mounted to an outer end of the connection pin.

Preferably, the connecting bolt is in threaded connection with the bottom plate and the end cover, and the connecting bolt is arranged at equal angles relative to the center of the end cover.

Preferably, the positioning plate is connected with the bottom plate in a relatively clamping manner, and the limiting rod is connected with the bottom plate in a relatively sliding manner.

Preferably, the engagement rod, the engagement block and the balance push rod are in threaded connection through the connecting groove, and the balance push rod is of a trapezoid structure.

Compared with the prior art, the utility model has the beneficial effects that: the spring type pushing handle capable of being pushed for the second time is convenient for assembling and disassembling the spring type pushing handle capable of being pushed for the second time, is convenient for improving the assembly efficiency, and is convenient for realizing the soft limit function of the spring type pushing handle;

1. the connecting assembly, the connecting rod and the connecting groove are all in threaded connection with the bottom plate and the end cover through the connecting bolt, the connecting bolt is arranged at equal angles relative to the center of the end cover, the connecting rod, the connecting block and the balance push rod are all in threaded connection through the connecting groove, and the balance push rod is of a trapezoid structure, so that the assembly and the disassembly of the spring type pushing handle capable of being pushed and pressed for the second time are facilitated, and the assembly efficiency is improved;

2. the spring type push handle is provided with a push rod plate, a balance push rod and a spring body, wherein the push rod plate, the balance push rod and the spring body are in relative clamping connection with the bottom plate through a positioning plate, and the limiting rod is in relative sliding connection with the bottom plate, so that the spring type push handle is convenient to realize the soft limiting effect through the combined action of the spring body and the balance push rod;

3. be equipped with base and rubber pad, be connected through base and the relative laminating of rubber pad, and the compliance of rubber pad is stronger, designs the base according to the aperture size of blade holder, makes the base and the blade holder complete match, and plays isolated cushioning's effect to the base when the rubber pad that the base lower extreme set up is connected with the blade holder.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 2 is a schematic top view of a cross-sectional structure of a connection of a connecting block and a connecting groove according to the present utility model;

FIG. 3 is a schematic diagram of the overall explosive structure of the present utility model;

FIG. 4 is a schematic top view of the connection between the spring body and the bottom plate.

In the figure: 1. a base; 2. a rubber pad; 3. a positioning block; 4. a connection assembly; 401. a bottom plate; 402. a connecting bolt; 403. an end cap; 5. a positioning plate; 6. a spring body; 7. a limit rod; 8. a balance push rod; 9. a joint block; 10. a connecting groove; 11. a holding rod; 12. a pusher head; 13. a push rod plate.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: a spring-type push handle for secondary pushing comprising: the base 1, the bottom of base 1 is provided with rubber pad 2, and the upper end of base 1 is connected with locating piece 3, and connecting assembly 4 is installed to the upper end of locating piece 3, and the lower extreme of connecting assembly 4 is provided with locating plate 5; the spring body 6 is arranged at the upper end of the connecting assembly 4, a limiting rod 7 is arranged at the inner end of the spring body 6, the upper end of the limiting rod 7 is connected with a balance push rod 8, and a connecting block 9 is arranged at the upper end of the balance push rod 8; the connecting groove 10 is formed in the balance push rod 8, the connecting groove 10 is internally provided with the connecting rod 11, the upper end of the connecting rod 11 is provided with the push rod head 12, and the upper end of the push rod head 12 is connected with the push rod plate 13, so that the spring type pushing handle capable of pushing for the second time is formed by combination.

As shown in fig. 1, 2 and 4, the connecting bolt 402 is in threaded connection with the bottom plate 401 and the end cover 403, the connecting bolt 402 is in equiangular arrangement with respect to the center of the end cover 403, the holding rod 11 is in threaded connection with the connecting block 9 and the balance push rod 8 through the connecting groove 10, the balance push rod 8 is in a trapezoid structure, the limit rod 7 is placed at the inner end of the spring body 6, the outer wall of the limit rod 7 is connected with the inner wall of the bottom plate 401, the locating plate 5 at the lower end of the end cover 403 is clamped with the bottom plate 401, the balance push rod 8 at the upper end of the limit rod 7 is arranged at the inner end of the end cover 403, the connecting bolt 402 is screwed down, the bottom plate 401 is connected with the end cover 403 through the connecting bolt 402, the holding rod 11 is connected with the balance push rod 8 and the connecting block 9 through the connecting groove 10, the outer end of the holding rod 11 is in a threaded structure, the holding rod 11 is connected with the balance push rod 8 and the connecting block 9 in a stable manner, and the spring handle capable of being pushed and detached for the second time under split design, and assembly efficiency is improved.

As shown in fig. 1 and 3, the base 1 is relatively attached to the rubber pad 2, the flexibility of the rubber pad 2 is relatively strong, the positioning plate 5 is relatively clamped and connected with the bottom plate 401, the limit rod 7 is relatively slidably connected with the bottom plate 401, the base 1 is designed according to the aperture size of the tool apron, the base 1 is completely matched with the tool apron, the push rod plate 13 is designed according to the size of the pushed surface of a workpiece, the push rod plate 13 accurately pushes the workpiece, the workpiece is accurately positioned, when the push rod plate 13 is stressed, the push rod plate 13 causes thrust to the balance push rod 8 through the push rod head 12 and the holding rod 11, the balance push rod 8 is nested with the limit rod 7 for use, the balance push rod 8 at the upper end of the limit rod 7 extrudes the spring body 6, under the buffer of the spring body 6, meanwhile, the balance push rod 8 is integrally in a trapezoid structure through conical surface fit, the balance push rod 8 is matched with the end cover 403, the balance push rod 8 has high precision, the effect of being convenient to realize the soft limit function of the spring push rod 8 through the combined action of the spring body 6 and the balance push rod 8, and the balance push rod 8 can be pushed by the spring push rod 8.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A spring-type push handle capable of being pushed twice, comprising:

the base (1), the bottom of base (1) is provided with rubber pad (2), and the upper end of base (1) is connected with locating piece (3), connecting sub-assembly (4) is installed to the upper end of locating piece (3), and the lower extreme of connecting sub-assembly (4) is provided with locating plate (5);

the spring body (6) is arranged at the upper end of the connecting assembly (4), a limiting rod (7) is arranged at the inner end of the spring body (6), a balance push rod (8) is connected to the upper end of the limiting rod (7), and a connecting block (9) is arranged at the upper end of the balance push rod (8);

the connecting groove (10) is formed in the balance push rod (8), the connecting groove (10) is internally provided with the connecting rod (11), the upper end of the connecting rod (11) is provided with the push rod head (12), and the upper end of the push rod head (12) is connected with the push rod plate (13).

2. A spring type push handle capable of being pushed secondarily as claimed in claim 1, wherein: the base (1) is relatively attached to the rubber pad (2), and the rubber pad (2) is high in flexibility.

3. A spring type push handle capable of being pushed secondarily as claimed in claim 1, wherein: the connecting assembly (4) consists of a bottom plate (401), a connecting bolt (402) and an end cover (403);

a bottom plate (401) which is provided at the upper end of the positioning block (3);

a connection pin (402) connected to the inner end of the bottom plate (401);

an end cap (403) mounted to the outer end of the connecting pin (402).

4. A spring type push handle capable of being pushed twice as claimed in claim 3, wherein: the connecting bolt (402) is in threaded connection with the bottom plate (401) and the end cover (403), and the connecting bolt (402) is arranged at equal angles relative to the center of the end cover (403).

5. A spring type push handle capable of being pushed secondarily as claimed in claim 1, wherein: the locating plate (5) is in relative clamping connection with the bottom plate (401), and the limiting rod (7) is in relative sliding connection with the bottom plate (401).

6. A spring type push handle capable of being pushed secondarily as claimed in claim 1, wherein: the connecting rod (11) is in threaded connection with the connecting block (9) and the balance push rod (8) through the connecting groove (10), and the balance push rod (8) is of a trapezoid structure.