A kind of throwing auxiliary device of Clay article making
Technical field
The present invention relates to pottery art throwing technical field of tools more particularly to a kind of throwing auxiliary devices of Clay article making.
Background technique
With the raising of people's lives level, people are increasing to the article demand other than daily necessities, pottery
Porcelain is exactly a kind of, and the ceramics produced need to carry out throwing, and during Clay article making, the skill of throwing is particularly important,
It is careless slightly to manufacture into substandard products, sometimes, dynamics cannot be grasped well, cause ceramic shape undesirable, thus must not
It does not do over again, wastes time, reduce efficiency, in view of the deficiencies of the prior art, we have proposed a kind of throwing of Clay article making is auxiliary
Device is helped to be used to solve problem above.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of throwing of the Clay article making proposed
Auxiliary device.
To achieve the goals above, present invention employs following technical solutions:
A kind of throwing auxiliary device of Clay article making, including pushing meanss and spreading mechanism, the pushing meanss include set
Pipe, press handle, big push rod, gear fingerboard, the first spring, first piston, second piston, small push rod and pushing plate, in described sleeve pipe
Equipped with cavity, the gear fingerboard is symmetricly set on the upper end side wall of casing, and the press handle is connected to casing by big push rod
On, for the big push rod in one end to cavity of casing, the big push rod is connected to first piston far from one end of press handle
On, the first spring is socketed on the big push rod, first spring is tension spring, one end and first of first spring
The inside of piston connection, the other end of the first piston and cavity connects, the small push rod through casing the other end to sky
Intracavitary, small push rod is connected in second piston close to one end of first piston, and second piston is located in cavity, under small push rod
End is fixedly connected with pushing plate, and the spreading mechanism includes fixing piece, rotation axis, repaired biscuit head, rotating bar and second spring, described
Fixing piece is hollow structure, and the fixing piece is socketed in the lower end of casing, and described sleeve pipe is set on one end side wall of pushing plate
Have an external screw thread, the fixing piece be equipped with the internal screw thread that matches for screw thread, the rotating bar is arranged symmetrically by articulation piece
In the bottom side of the wall of fixing piece, the repaired biscuit head is located at the lower section of fixing piece, and the repaired biscuit head is two Fettling knifes, and two are repaired
For base knife close to one end of fixing piece by rotation axis connection, the one end of the rotating member far from fixing piece is hinged on repaired biscuit head
On, the middle part of the opposite side of two Fettling knifes is connected by second spring, and the second spring is compressed spring.
It finds just to find ceramic blank body after ceramic blank is fabricated to the big shape of the small body of opening in the present invention, after being made
When son is not regular enough or needs to carry out repaired biscuit, at this time hand is inconvenient directly puts in operation in ceramics, and user can be this
Invention is protruded into ceramic blank, and a hand presses downwards press handle, and a hand cooperates outside ceramic blank.Press handle drives push away greatly downwards
Bar, big push rod drive first piston downlink, and second piston then drives downwards small push rod to run, and small push rod drives pushing plate to transport downwards
Dynamic, pushing plate, which moves downward, pushes rotation axis downward, drives the movement of repaired biscuit head, and rotating bar pulls repaired biscuit head, the lower end of repaired biscuit head
It is strutted to two sides, then can carry out repaired biscuit work, the present invention has effect that is structurally reasonable, multiple functional, being suitble to user to use
Fruit can make throwing auxiliary device greatly play a role, improve work efficiency.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the throwing auxiliary device of Clay article making proposed by the present invention;
Fig. 2 is a kind of pushing meanss schematic diagram of the throwing auxiliary device of Clay article making proposed by the present invention;
Fig. 3 is a kind of spreading mechanism schematic diagram of the throwing auxiliary device of Clay article making proposed by the present invention.
In figure: 1 cavity, 2 pushing meanss, 3 spreading mechanisms, 4 casings, 5 press handles, 6 big push rods, 7 gear fingerboards, 8 first bullets
Spring, 9 first pistons, 10 second pistons, 11 small push rods, 12 pushing plates, 13 fixing pieces, 14 rotation axis, 15 repaired biscuit heads, 16 rotations
Bar, 17 second springs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-3, the throwing auxiliary device of a kind of Clay article making, including pushing meanss 2 and spreading mechanism 3 push dress
Setting 2 includes casing 4, press handle 5, big push rod 6, gear fingerboard 7, the first spring 8, first piston 9, second piston 10, small push rod 11
With pushing plate 12, casing 4 is interior to be equipped with cavity 1, and gear fingerboard 7 is symmetricly set on the upper end side wall of casing 4, convenient for users to making
With press handle 5 is connected on casing 4 by big push rod 6, and for big push rod 6 in one end to cavity 1 of casing 4, big push rod 6 is remote
One end from press handle 5 is connected on first piston 9, and the first spring 8 is socketed on big push rod 6, passes through the Hui Li of the first spring 8
It resets, one end of the first spring 8 is connect with first piston 9, and the other end of first piston 8 is connect with the inside of cavity 1, small push rod
11 in the other end to cavity 1 of casing 4, and small push rod 11 is connected in second piston 10 close to one end of first piston 9, and
Second piston 10 is located in cavity 1, and the lower end of small push rod 11 is fixedly connected with pushing plate 12, spreading mechanism 3 include fixing piece 13,
Rotation axis 14, repaired biscuit head 15, rotating bar 16 and second spring 17, fixing piece 13 are hollow structure, and fixing piece 13 is socketed in casing 4
Lower end, rotating bar 16 is symmetricly set in the bottom side of the wall of fixing piece 13 by articulation piece, and repaired biscuit head 15 is located at fixing piece 13
Lower section, repaired biscuit head 15 is two Fettling knifes, and two Fettling knifes are connected close to one end of fixing piece 13 by rotation axis 14, is rotated
The one end of part 16 far from fixing piece 13 is hinged on repaired biscuit head 15, and the middle part of the opposite side of two Fettling knifes passes through the second bullet
Spring 17 connects, and repaired biscuit head 15 is facilitated to open and close.
In the present invention, casing 4 is equipped with external screw thread close to one end side wall of pushing plate 12, fixing piece 13 be equipped with for spiral shell
The internal screw thread that line matches is easily installed device for spreading, and the first spring 8 is tension spring, and second spring 17 is compressed spring, just
In reset.
It finds just to find ceramic blank body after ceramic blank is fabricated to the big shape of the small body of opening in the present invention, after being made
When son is not regular enough or needs to carry out repaired biscuit, at this time hand is inconvenient directly puts in operation in ceramics, and user can be this
Invention is protruded into ceramic blank, and a hand presses downwards press handle 5, and a hand cooperates outside ceramic blank.Press handle 5 drives downwards big
Push rod 6, big push rod drive 9 downlink of first piston, and second piston 10 then drives downwards small push rod 11 to run, and the small drive of push rod 11 pushes away
Movable plate 12 moves downward, and pushing plate 12, which moves downward, pushes rotation axis 14 to drive repaired biscuit head 15 to move downwards, and rotating bar 16 pulls
The lower end of repaired biscuit head 15, repaired biscuit head 15 is strutted to two sides, then can carry out repaired biscuit work.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.