CN210759214U - Fixing mechanism of fingerstall expander - Google Patents

Abstract

The utility model discloses a fixed establishment of dactylotheca expander, including base, bracing piece and slider, the electronic jar that pushes away is installed to base upper end inner wall lower extreme, electronic jar upper end outer wall that pushes away is provided with the push rod, the first connecting block that circular array distributes is installed to push rod upper end outer wall, the controller is installed to base one side outer wall, the bracing piece that circular array distributes is installed to base inner wall upper end, the inside movable groove that has seted up of bracing piece, the inside movable mounting in movable groove has the slider, the slider upper end runs through movable groove one side outer wall and installs the push pedal, the slider lower extreme runs through movable groove one side symmetry and installs the second connecting block, two the inside connecting rod that is provided with of second connecting block, the stopper that rectangular array distributes is installed to the connecting. The utility model discloses a set up push rod, connecting rod and push pedal, reached the effect of the fixed dactylotheca of being convenient for, guaranteed product quality, reduced artifical the participation, reduced working strength.

Description

Fixing mechanism of fingerstall expander

Technical Field

The utility model relates to an expander equipment technical field specifically is a fixed establishment of dactylotheca expander.

Background

The fingerstall is literally understood to be a glove which is sleeved on a finger and is not as large as a traditional glove and is used for being sleeved on a single finger of the finger, and has the advantages that the appearance of the fingerstall greatly increases the operation flexibility of the fingerstall compared with the traditional glove, and the fingerstall has many advantages compared with the traditional glove when the single finger is damaged and is convenient to replace.

It should be noted that, a fixed establishment of dactylotheca expander is the product of selling, and for prior art, a novel dactylotheca expander has been disclosed in patent number CN201621406371.0, and its theory of operation and inner structure are known to technical person who belongs to technical field, the utility model discloses just utilized the function of above-mentioned spare part and do not improve its inner structure, consequently, no longer detailed description here.

Traditional dactylotheca need cup joint the fashioned dactylotheca of preparation on predetermined stay tube in some specific production processes, and the size of work piece is greater than the size of dactylotheca, just must expand the dactylotheca, but traditional dactylotheca expansion adopts manual operation usually, and staff work intensity is great, and the dactylotheca expansion is inhomogeneous, causes the waste product more.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed establishment of dactylotheca expander possesses the advantage that reduces working strength, has solved the higher problem of working strength.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fixed establishment of dactylotheca expander, includes base, bracing piece and slider, electronic push cylinder is installed to base upper end inner wall lower extreme, electronic push cylinder upper end outer wall is provided with the push rod, the first connecting block that circular array distributes is installed to push rod upper end outer wall, base one side outer wall is installed the controller, the bracing piece that circular array distributes is installed to base inner wall upper end, the inside movable groove that has seted up of bracing piece, the inside movable mounting of movable groove has the slider, the slider upper end runs through movable groove one side outer wall and installs the push pedal, the slider lower extreme runs through movable groove one side symmetry and installs the second connecting block, two the inside connecting rod that is provided with of second connecting block, the stopper that the rectangle array distributes is installed to the connecting.

Preferably, the controller is electrically connected with the electric pushing cylinder.

Preferably, the outer wall of one side of the push plate is fixedly provided with a protective pad in an attaching mode.

Preferably, the first connecting block and the second connecting block are both internally provided with a rotating groove, and the limiting block is rotatably arranged in the rotating groove.

Preferably, the push plate corresponds to the push rod position.

Preferably, the connecting rod is respectively rotatably connected with the first connecting block and the second connecting block through a rotating groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up the push rod, connecting rod and push pedal, the effect of the fixed dactylotheca of being convenient for has been reached, the manual dactylotheca of taking of staff, make the dactylotheca cup joint in the push pedal outer wall, the staff passes through the electronic jar work that pushes away of controller control, electronic jar that pushes away drives the push rod and takes place to remove, the push rod drives the connecting rod and removes, the connecting rod drives the slider and removes at the inside of activity inslot, the purpose of the outside expansion of push pedal has been reached, thereby the purpose of fixed dactylotheca has been reached, it is even to guarantee the dactylotheca atress, guarantee product quality.

Drawings

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

fig. 2 is a schematic top view of the support rod structure of the present invention;

fig. 3 is an enlarged schematic view of the structure a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure B in fig. 1 according to the present invention;

fig. 5 is a schematic diagram of an electrical connection structure of the present invention.

In the figure: 1. a base; 11. an electric pushing cylinder; 12. a controller; 13. a push rod; 14. a first connection block; 2. a support bar; 21. pushing the plate; 22. a movable groove; 23. a second connecting block; 24. a connecting rod; 25. a limiting block; 26. a rotating groove; 27. a protective pad; 28. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides an embodiment: a fixing mechanism of a finger stall expander comprises a base 1, a support rod 2 and a slide block 28, wherein an electric push cylinder 11 is installed at the lower end of the inner wall of the upper end of the base 1. The electric push cylinder 11 is of a JZX44 type, and the electric push cylinder has the advantages of long service life and convenience in maintenance. The outer wall of the upper end of the electric pushing cylinder 11 is provided with a pushing rod 13, the outer wall of the upper end of the pushing rod 13 is provided with first connecting blocks 14 distributed in a circular array, and the outer wall of one side of the base 1 is provided with a controller 12. The controller 12 is of an LQFP-100 type, the controller 12 of the type has the advantages of good running performance and economical price, and can meet the actual use requirement, the technical personnel can directly purchase the controller in the market by searching the type, and the controller can directly turn over the technical specification for searching for the controller to know the type when needing to know the type, so that the equipment is not repeated. The controller 12 is electrically connected to the electric cylinder 11. The upper end of the inner wall of the base 1 is provided with support rods 2 distributed in a circular array, and movable grooves 22 are formed in the support rods 2. The movable slot 22 ensures that the slider 28 is moved in a controlled manner. A slide block 28 is movably arranged in the movable groove 22. When the push rod 13 ascends to drive the slide block 28 to move in the movable groove 22, the push plate 21 at the upper end is driven to move, so that the purpose of fixing the finger stall by supporting the inner wall of the finger stall is achieved. The upper end of the slide block 28 is provided with a push plate 21 by penetrating the outer wall of one side of the movable groove 22, and the outer wall of one side of the push plate 21 is fixedly provided with a protective pad 27 by attaching. The protection pad 27 achieves the purpose of protecting the finger stall, prevents burrs from being formed on the surface of the push plate 21, causes the finger stall to be damaged, and improves the practicability of the equipment. The push plate 21 corresponds to the push rod 13. The second connecting block 23 is symmetrically installed at one side of the sliding block 28 penetrating through the movable groove 22, the rotating grooves 26 are formed in the first connecting block 14 and the second connecting block 23, and the limiting block 25 is rotatably installed in the rotating grooves 26. The connecting rod 24 rotates inside the rotating groove 26 through the stopper 25 and moves the slider 28. Connecting rods 24 are arranged inside the two second connecting blocks 23, limiting blocks 25 distributed in a rectangular array are mounted on the outer walls of the connecting rods 24, and the connecting rods 24 are rotatably connected with the first connecting blocks 14 and the second connecting blocks 23 through rotating grooves 26 respectively. When the electric push cylinder 11 drives the push rod 13 to move downwards, the connecting rod 24 drives the sliding block 28 to move inside the movable groove 22 and drives the push plate 21 to move inwards until the push plates 21 contact with each other, so that the finger stall can be conveniently detached by a worker. The manual dactylotheca of taking of staff, make the dactylotheca cup joint in push pedal 21 outer wall, the staff passes through the electronic 11 work that push away of controller 12 control, electronic 11 drive push rod 13 that push away of jar take place to remove, push rod 13 drives connecting rod 24 and removes, connecting rod 24 drives slider 28 and removes in activity groove 22 inside, the purpose of the outside expansion of push pedal 21 has been reached, thereby the purpose of fixed dactylotheca has been reached, it is even to guarantee the dactylotheca atress, guarantee product quality, reduce artifical the participation, the working strength is reduced, and the work efficiency is improved.

The working principle is as follows: the manual dactylotheca of taking of staff, make the dactylotheca cup joint in push pedal 21 outer wall, the staff passes through the electronic 11 work that push away of controller 12 control, electronic 11 drive push rod 13 that push away of jar take place to remove, push rod 13 drives connecting rod 24 and removes, connecting rod 24 drives slider 28 and removes in activity groove 22 inside, the purpose of the outside expansion of push pedal 21 has been reached, thereby the purpose of fixed dactylotheca has been reached, it is even to guarantee the dactylotheca atress, guarantee product quality, reduce artifical the participation, the working strength is reduced, and the work efficiency is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (6)

1. The utility model provides a fixed establishment of dactylotheca expander, includes base (1), bracing piece (2) and slider (28), its characterized in that: an electric pushing cylinder (11) is arranged at the lower end of the inner wall of the upper end of the base (1), a push rod (13) is arranged on the outer wall of the upper end of the electric pushing cylinder (11), the outer wall of the upper end of the push rod (13) is provided with first connecting blocks (14) distributed in a circular array, a controller (12) is arranged on the outer wall of one side of the base (1), supporting rods (2) distributed in a circular array are arranged at the upper end of the inner wall of the base (1), a movable groove (22) is arranged in the support rod (2), a slide block (28) is movably arranged in the movable groove (22), a push plate (21) is arranged on the upper end of the slide block (28) through the outer wall of one side of the movable groove (22), second connecting blocks (23) are symmetrically arranged at one side of the lower end of the sliding block (28) penetrating through the movable groove (22), connecting rods (24) are arranged in the two second connecting blocks (23), the outer wall of the connecting rod (24) is provided with limiting blocks (25) distributed in a rectangular array.

2. The fixing mechanism of the finger cot extender according to claim 1, wherein: the controller (12) is electrically connected with the electric push cylinder (11).

3. The fixing mechanism of the finger cot extender according to claim 1, wherein: and a protective pad (27) is attached and fixed to the outer wall of one side of the push plate (21).

4. The fixing mechanism of the finger cot extender according to claim 1, wherein: the first connecting block (14) and the second connecting block (23) are both internally provided with a rotating groove (26), and the limiting block (25) is rotatably arranged in the rotating groove (26).

5. The fixing mechanism of the finger cot extender according to claim 1, wherein: the push plate (21) corresponds to the push rod (13) in position.

6. The fastening mechanism of a finger cot extender according to claim 4, wherein: the connecting rod (24) is respectively connected with the first connecting block (14) and the second connecting block (23) in a rotating mode through a rotating groove (26).

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