CN108437047A - A kind of hand punch structure - Google Patents
A kind of hand punch structure Download PDFInfo
- Publication number
- CN108437047A CN108437047A CN201810590703.2A CN201810590703A CN108437047A CN 108437047 A CN108437047 A CN 108437047A CN 201810590703 A CN201810590703 A CN 201810590703A CN 108437047 A CN108437047 A CN 108437047A
- Authority
- CN
- China
- Prior art keywords
- press machine
- spring
- jackshaft
- outrigger
- handle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/10—Hand or foot actuated means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Press Drives And Press Lines (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention discloses a kind of hand punch structures,Including handle,Lower axle,Jackshaft,Connecting shaft and spring,The handle passes through rotation axis spingle carrier bar,One side bottom of the handle is equipped with rubber pad,The bracing strut is welded to connect punching press machine support,The press machine frame bottom connecting bracket plate,The supporting plate is fixed by screws on bottom plate,The bottom plate center is a groove,The groove is equipped with mounting bracket,The mounting bracket is bolt-connected to groove upper surface,By the way that compressed spring and spring dual compression structure is arranged,Press machine is enable to carry out punching press to the product of sealing ring class,It can quick punching,And intensity increases,Rubber pad can limit the compression limit of handle,It prevents that press machine holder is caused to damage,Floor and reinforcing plate increase the intensity of entire press machine,Prevent fracture failure due to insufficient strength,The press machine is simple in structure,Only need manual operations,The punching supercharging to rubber product can be completed.
Description
Technical field
The present invention relates to a kind of machine processing field, specially a kind of hand punch structure.
Background technology
Hand punch is pressed to material, its plastic deformation is made to obtain the machine of required shape and precision
Tool equipment.Therefore it must match unification group mold（Upper/lower die）, material is put in therebetween, by machine plus-pressure, makes its deformation, adds
Working hour is applied to the reaction force caused by the power of material and itself is absorbed by punching machine machinery, and hand punch design principle is by circumference
Movement is converted to linear motion, is contributed by main motor, drives flywheel, through operatings such as clutch band moving gear, bent wheel, connecting rods, comes
The linear motion for reaching sliding block, the movement from main motor to connecting rod is circular motion, and hand punch is widely used in every field,
And in the hand punch in rubber product field, its structure is all extremely complex, is unfavorable for operating, and usually due to being unable to control hand
Dynamic pressure causes to fail due to rubber product is excessive because deforming, it is therefore desirable to further increase and be directed to the manual of rubber system category
The structure of press machine keeps its structure more simple, meet demand.
Invention content
The purpose of the present invention is to provide a kind of hand punch structures, by the way that a kind of hand punch structure is arranged, only
Moving up and down for connecting shaft and jackshaft need to can be driven by the rotation of handle, you can realize the punching to spring product, wherein
Compressed spring can realize pressure when connecting shaft is moved up and down with jackshaft, and spring can be to avoid because punching press dynamics be too greatly to rubber
Glue product generates damage, in press machine inside configuration, compressed spring and spring dual compression structure is arranged so that punching press function
Enough products to sealing ring class carry out punching press, can quick punching, and intensity increases；Rubber pad is equipped with below handle,
Rubber pad can limit the compression limit of handle, prevent from causing to damage to press machine holder；Floor and reinforcing plate increase entire punching
The intensity of press, prevents in punching course, and press machine fracture failure due to insufficient strength, the press machine is simple in structure, only needs
Manual operations, you can complete the punching to rubber product and be pressurized, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions：
A kind of hand punch structure, including handle, lower axle, jackshaft, connecting shaft and spring, the handle are connected by rotation axis
Spindle carrier, one side bottom of the handle are equipped with rubber pad, and the bracing strut is welded to connect punching press machine support, the press machine branch
Frame bottom connecting bracket plate, the supporting plate are fixed by screws on bottom plate, and the bottom plate center is a groove, the groove
It is equipped with mounting bracket, the mounting bracket is bolt-connected to groove upper surface, and the mounting bracket connects jackshaft by floor
Outrigger, the jackshaft outrigger are welded to connect reinforcing plate close to punching press machine support side, and the jackshaft outrigger is internally provided with down
Axis and jackshaft, connecting spring below the lower axle, the spring are equipped with spring shim at floor, outside the jackshaft
Connecting shaft outrigger is set above frame, and connecting shaft outrigger side is equipped with observation port, and the connecting shaft outrigger is internally provided with compression
It is equipped with gasket among spring, the compressed spring and connecting shaft, handle is connected through a screw thread above the connecting shaft.
Furthermore, the rubber pad bonding connection punching press machine support.
Furthermore, the connecting shaft is threadedly coupled with jackshaft.
Furthermore, the spring shim is metal gasket, is mounted on recess inside floor, and be fixedly connected with spring.
Compared with prior art, the beneficial effects of the invention are as follows：By the way that a kind of hand punch structure is arranged, need to only pass through
The rotation of handle can drive moving up and down for connecting shaft and jackshaft, you can the punching to spring product be realized, wherein compressing bullet
Spring can realize pressure when connecting shaft is moved up and down with jackshaft, and spring can be to avoid because punching press dynamics be too greatly to rubber product
Damage is generated, the press machine is simple in structure, only needs manual operations, you can complete the punching to rubber product and be pressurized.
1. in press machine inside configuration, compressed spring and spring dual compression structure are set so that press machine can be right
The product of sealing ring class carries out punching press, can quick punching, and intensity increases；
2. being equipped with rubber pad below handle, rubber pad can limit the compression limit of handle, prevent from causing to damage to press machine holder
Wound；
3. floor and reinforcing plate increase the intensity of entire press machine, prevent in punching course, press machine is due to insufficient strength
Fracture failure.
Description of the drawings
Fig. 1 is a kind of hand punch structure structural schematic diagram of the present invention.
Fig. 2 is a kind of hand punch inside configuration primary structure figure of the present invention.
In figure：1, handle；2, rotation axis；3, bracing strut；4, rubber pad；5, punching press machine support；6, reinforcing plate；7, holder
Plate；8, bottom plate；9, screw；10, groove；11, bolt；12, mounting bracket；13, floor；14, lower axle；15, jackshaft；16, intermediate
Axis outrigger；17, connecting shaft outrigger；18, observation port；19, compressed spring；20, connecting shaft；21, handle；22, spring shim；23、
Spring.
Specific implementation mode
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 describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the present invention provides a kind of technical solution：
A kind of hand punch structure, including handle 1, lower axle 14, jackshaft 15, connecting shaft 20 and spring 23, the handle 1 are logical
2 spingle carrier bar 3 of rotation axis is crossed, 1 one side bottom of the handle is equipped with rubber pad 4, and the bracing strut 3 is welded to connect press machine branch
Frame 5,5 bottom connecting bracket plate 7 of the punching press machine support, the supporting plate 7 is fixed on by screw 9 on bottom plate 8, the bottom plate
8 centers are a groove 10, and the groove 10 is equipped with mounting bracket 12, and the mounting bracket 12 is connected to by bolt 11 on groove 10
Surface, the mounting bracket 12 connect jackshaft outrigger 16 by floor 13, and the jackshaft outrigger 16 is close to punching press machine support 5 one
Side is welded to connect reinforcing plate 6, and the jackshaft outrigger 16 is internally provided with lower axle 14 and jackshaft 15,14 lower section connection of the lower axle
Spring 23, the spring 23 are equipped with spring shim 22 at floor 13, and connecting shaft is arranged in 16 top of the jackshaft outrigger
Outrigger 17,17 side of connecting shaft outrigger are equipped with observation port 18, and the connecting shaft outrigger 17 is internally provided with compressed spring 19, institute
It states and is equipped with gasket 21 among compressed spring 19 and connecting shaft 20,20 top of the connecting shaft is connected through a screw thread handle 1.
4 bonding connection punching press machine support 5 of the rubber pad, the connecting shaft 20 is threadedly coupled with jackshaft 15, the bullet
Spring gasket 22 is metal gasket, is mounted on 13 inside recess of floor, and be fixedly connected with spring 23.
Operation principle：By the way that a kind of hand punch structure is arranged, by swing handle 1, connecting shaft 20 and centre are driven
Axis 15 moves up and down so that and being placed on jackshaft 15 and the rubber product among lower axle 14 can quickly be pressurized in punching, wherein
Connecting shaft 20 is threadedly coupled with jackshaft 15, and handle 1 is welded to connect press machine by 2 spingle carrier bar 3 of rotation axis, bracing strut 3
Holder 5 is equipped with rubber pad 4 below handle 1, and 4 bonding connection punching press machine support 5 of rubber pad, rubber pad 4 can limit handle 1
Compression limit prevents from causing to damage to press machine holder 5, and the supporting plate 7 of 5 bottom of punching press machine support is fixed on bottom by screw 9
On plate 8,10 top of groove at 8 center of bottom plate is by 11 fixed mounting bracket 12 of bolt, during mounting bracket 12 is connected by floor 13
Countershaft outrigger 16,16 side of jackshaft outrigger are welded to connect reinforcing plate 6, and 16 inside of jackshaft outrigger is lower axle 14 and jackshaft
15,14 lower section of lower axle is the spring 23 with spring shim 22, and wherein spring shim 22 is metal gasket, is mounted in floor 13
Portion's recess, and it is fixedly connected with spring 23, and floor 13 and reinforcing plate 6 increase the intensity of entire press machine, prevent in punching press
Cheng Zhong, press machine fracture failure due to insufficient strength, 16 top of jackshaft outrigger are connecting shaft axis outrigger 17, and outside, which is equipped with, to be seen
Mouth 18 is surveyed, compressed spring 19 is internally provided with, gasket 21, compressed spring 19 and spring is equipped among compressed spring 19 and connecting shaft 20
23 dual compression structure so that press machine can carry out punching press to the product of sealing ring class, can quick punching, and it is strong
Degree increases, and the press machine is simple in structure, only needs manual operations, you can completes the punching to rubber product and is pressurized.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacing, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection domain of invention.
Claims (4)
1. a kind of hand punch structure, including handle（1）, lower axle（14）, jackshaft（15）, connecting shaft（20）And spring
（23）, it is characterised in that：The handle（1）Pass through rotation axis（2）Spingle carrier bar（3）, the handle（1）One side bottom is equipped with
Rubber pad（4）, the bracing strut（3）It is welded to connect punching press machine support（5）, the punching press machine support（5）Bottom connecting bracket plate
（7）, the supporting plate（7）Pass through screw（9）It is fixed on bottom plate（8）On, the bottom plate（8）Center is a groove（10）, described
Groove（10）It is equipped with mounting bracket（12）, the mounting bracket（12）Pass through bolt（11）It is connected to groove（10）Upper surface, it is described
Mounting bracket（12）Pass through floor（13）Connect jackshaft outrigger（16）, the jackshaft outrigger（16）Close to punching press machine support（5）
Side is welded to connect reinforcing plate（6）, the jackshaft outrigger（16）It is internally provided with lower axle（14）And jackshaft（15）, the lower axle
（14）Lower section connecting spring（23）, the spring（23）Close to floor（13）Place is equipped with spring shim（22）, the jackshaft
Outrigger（16）Connecting shaft outrigger is arranged in top（17）, the connecting shaft outrigger（17）Side is equipped with observation port（18）, the connection
Axis outrigger（17）It is internally provided with compressed spring（19）, the compressed spring（19）With connecting shaft（20）Centre is equipped with gasket（21）,
The connecting shaft（20）Top is connected through a screw thread handle（1）.
2. a kind of hand punch structure according to claim 1, it is characterised in that：The rubber pad（4）Bonding connection
Punching press machine support（5）.
3. a kind of hand punch structure according to claim 1, it is characterised in that：The connecting shaft（20）With jackshaft
（15）It is threadedly coupled.
4. a kind of hand punch structure according to claim 1, it is characterised in that：The spring shim（22）For metal
Gasket is mounted on floor（13）Internal recess, and it is fixedly connected with spring（23）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810590703.2A CN108437047A (en) | 2018-06-09 | 2018-06-09 | A kind of hand punch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810590703.2A CN108437047A (en) | 2018-06-09 | 2018-06-09 | A kind of hand punch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108437047A true CN108437047A (en) | 2018-08-24 |
Family
ID=63206849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810590703.2A Withdrawn CN108437047A (en) | 2018-06-09 | 2018-06-09 | A kind of hand punch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108437047A (en) |
-
2018
- 2018-06-09 CN CN201810590703.2A patent/CN108437047A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180824 |