CN108747879A - A kind of industrial hand-driven pressure bench vice - Google Patents
A kind of industrial hand-driven pressure bench vice Download PDFInfo
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- CN108747879A CN108747879A CN201810697441.XA CN201810697441A CN108747879A CN 108747879 A CN108747879 A CN 108747879A CN 201810697441 A CN201810697441 A CN 201810697441A CN 108747879 A CN108747879 A CN 108747879A
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- control mechanism
- helical spring
- air
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- type air
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B1/00—Vices
- B25B1/06—Arrangements for positively actuating jaws
- B25B1/18—Arrangements for positively actuating jaws motor driven, e.g. with fluid drive, with or without provision for manual actuation
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The invention discloses a kind of industrial hand-driven pressure bench vices, including bottom installation base plate, the bottom installation base plate is internally provided with the kingbolt hole for being connected to its upper and lower surface, and the upper surface side of the bottom installation base plate is provided with the main hollow shell with its integral structure.The present invention utilizes the principle and air pressure principle of jack, the Uniaxial Compression effect of atmospheric pressure can be carried out manually, so that powerful air pressure is used as the power source of limit, so its work-yard can not be limited, in addition, all parts will not be by larger damage, service life is longer, and, the device has large-scale air one-way flow control mechanism, it can be under the premise of sustaining large-scale air pressure, the one-way flow of gas can be controlled again simultaneously, it is highly practical, in addition, the device has helical spring type air open and close control mechanism, the opening and closing situation of air can artificially be manipulated, to realize all parts working condition reset.
Description
Technical field
The present invention relates to technical field of industrial equipment, specially a kind of industrial hand-driven pressure bench vice.
Background technology
Currently, in terms of industrial production and manufacturing, in order to fasten shaft like parts, to realize preliminary processing, all
It can use and arrive bench vice, existing bench vice includes two kinds, and one kind is the manual bench vice of helicitic texture formula, and it is dynamic not need other
Power source carries out, so work-yard is unrestricted, but since helicitic texture carries out stress, so leading to its service life very
Bottom, another kind are that motor and liquid-type bench vice are limited, and it is manufactured at work by other energy places
This and use cost are relatively high, however its service life is long.
Invention content
The purpose of the present invention is to provide a kind of industrial hand-driven pressure bench vices, to solve to carry in above-mentioned background technology
The problem of going out.
To achieve the above object, the present invention provides the following technical solutions：A kind of industrial hand-driven pressure bench vice, including
Bottom installation base plate, the bottom installation base plate are internally provided with the kingbolt hole for being connected to its upper and lower surface, the bottom peace
The upper surface side of dress substrate is provided with the main hollow shell with its integral structure, the inside of the main hollow shell upper surface
Main hollow structure is set, and the inside of the main hollow shell is being provided with air compression sky immediately below main hollow structure
Between, the main hollow shell is internally provided with the first venthole for being connected to main hollow shell side and main hollow structure bottom,
The main hollow shell is internally provided with the second venthole being connected at the top of main hollow structure bottom and air compression stroke, institute
The third venthole for being internally provided with connection air compression stroke side top and main hollow shell bottom of main hollow shell is stated,
First venthole and the second venthole are being separately installed with air check valve and large-scale air positioned at the inside at longitudinal position
One-way flow control mechanism, and the exhaust outlet of the air check valve is towards air compression stroke, in the third venthole
A helical spring type air open and close control mechanism is installed in portion, and an auxiliary piston plate is installed in the inside of the air compression stroke, described
A primary push rod is installed in the bottom of auxiliary piston plate, and the bottom installation one of the auxiliary piston plate is in the principal screw bullet under compressive state
Spring, the body of rod of the primary push rod run through the bottom of the main hollow shell, and the one top clamping of bottom end installation of the primary push rod
One bottom clamping mould is installed in the underface that mold is clamped positioned at the top in the upper surface of mold, the bottom installation base plate
Tool, the inside of the main hollow structure install at the top of a main piston plate centrally through one motion bar of hinge connection, the activity
The top of bar is mounted on the bottom in a compression bar stage casing by another hinge, and one end bottom of the compression bar passes through a hinge connection one
Fixed link, the bottom of the fixed link are fixed on the top of main hollow shell.
Further, the large-scale air one-way flow control mechanism includes that large-scale air one-way flow control mechanism is empty
Heart block, large-scale air one-way flow control mechanism diameter of Spherical Volume, large-scale air one-way flow control mechanism ball valve, large-scale sky
Gas one-way flow control mechanism air admission hole and large-scale air one-way flow control mechanism gas vent.
Further, it is provided centrally with large-scale air inside the large-scale air one-way flow control mechanism hollow block
One-way flow control mechanism diameter of Spherical Volume, the large-scale air one-way flow control mechanism hollow block is positioned at the large size
A large-scale air one-way flow control mechanism ball valve is placed in the inside of air flow in one direction control mechanism diameter of Spherical Volume, described
Large-scale air one-way flow control mechanism hollow block is internally provided with large-scale air one-way flow control mechanism air admission hole,
One end connection large-scale air one-way flow control mechanism of the large-scale air one-way flow control mechanism air admission hole is with hollow
At the top of block, the other end of the large-scale air one-way flow control mechanism air admission hole is connected to large-scale air one-way flow control machine
The bottom at structure diameter of Spherical Volume center, the large-scale air one-way flow control mechanism hollow block are internally provided with large-scale sky
One end connection of gas one-way flow control mechanism gas vent, the large-scale air one-way flow control mechanism gas vent is large-scale
Air flow in one direction control mechanism hollow block bottom, the other end of the large-scale air one-way flow control mechanism gas vent
It is connected to the top at large-scale air one-way flow control mechanism diameter of Spherical Volume center.
Further, the large-scale air one-way flow control mechanism is installed to the inside of the second venthole with hollow block,
And one end of the large-scale air one-way flow control mechanism air admission hole is towards main hollow structure.
Further, the structure radius of the large-scale air one-way flow control mechanism diameter of Spherical Volume is more than the large size
The structure radius of air flow in one direction control mechanism ball valve, the structure of the large-scale air one-way flow control mechanism ball valve
The structure radius of radius is more than the large-scale air one-way flow control mechanism air admission hole and large-scale air one-way flow controls
The structure radius of mechanism gas vent.
Further, the helical spring type air open and close control mechanism includes helical spring type air open and close control mechanism
With hollow casing, helical spring type air open and close control mechanism centre bore, helical spring type air open and close control mechanism item
Shape hemispherical groove structure, helical spring type air open and close control mechanism hollow structure, helical spring type air open and close control
Mechanism movable plate, the push plate of helical spring type air open and close control mechanism, helical spring type air open and close control mechanism item
Shape hemispherical projections structure, helical spring type air open and close control mechanism helical spring, helical spring type air open and close control
Mechanism push rod and helical spring type air open and close control mechanism force application board.
Further, helical spring type air open and close control mechanism hollow casing side is internally provided with connection
The helical spring type air open and close control mechanism centre bore of its upper and lower surface, the helical spring type air open and close control mechanism
The other side inside hollow casing is provided with helical spring type air open and close control mechanism hollow structure, the helical spring
The inside of formula air open and close control mechanism hollow casing is positioned at the helical spring type air open and close control mechanism center
One middle side part in hole is provided with helical spring type air open and close control mechanism strip hemispherical groove structure, the helical spring
The inside of formula air open and close control mechanism hollow structure is installed by one helical spring type air open and close control mechanism movable plate, institute
The end face for stating helical spring type air open and close control mechanism movable plate installs a helical spring type air open and close control mechanism
Run through helical spring type air opening/closing control machine with the plate body of push plate, helical spring type air open and close control mechanism push plate
The side of structure hollow casing, and the plate body of helical spring type air open and close control mechanism push plate is positioned at the spiral
Side inside spring air open and close control mechanism centre bore is provided with to be used with helical spring type air open and close control mechanism
The helical spring type air open and close control mechanism strip hemispherical projections structure that push plate is an integral structure, the helical spring
The center of formula air open and close control mechanism movable plate other end one helical spring type air open and close control mechanism is installed with pushing away
The body of rod of bar, helical spring type air open and close control mechanism push rod runs through the helical spring type air opening/closing control machine
Structure hollow casing, one end of the helical spring type air open and close control mechanism push rod are installed a helical spring type air and are opened
Control mechanism force application board is closed, the helical spring type air open and close control mechanism push rod is positioned at helical spring type sky
Helical spring type air opening and closing control of the installation one in compressive state on the body of rod inside gas open and close control mechanism hollow structure
Mechanism processed is in helical spring inner ring.
Further, the helical spring type air open and close control mechanism is mounted on hollow casing in main hollow casing
Portion, and the both ends of helical spring type air open and close control mechanism centre bore are connected to third venthole.
Further, the helical spring type air open and close control mechanism push plate and helical spring type air open and close control
The total length of mechanism strip hemispherical projections structure is more than helical spring type air open and close control mechanism centre bore and spiral
The spring air open and close control mechanism total lateral dimension of strip hemispherical groove structure.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention utilizes the principle and air pressure principle of jack, energy
Enough Uniaxial Compression effects for carrying out atmospheric pressure manually, so that powerful air pressure is used as the power source of limit,
So its work-yard can not be limited, in addition, all parts will not be by larger damage, service life is longer, moreover,
The device has large-scale air one-way flow control mechanism, can be under the premise of sustaining large-scale air pressure, while again can
The one-way flow of gas is enough controlled, it is highly practical, in addition, the device has helical spring type air open and close control mechanism, it can
The opening and closing situation of artificial manipulation air, to realize all parts working condition reset.
Description of the drawings
Fig. 1 is a kind of complete section structural schematic diagram of industrial hand-driven pressure bench vice of the present invention；
Fig. 2 is a kind of structure of the industrial medium-and-large-sized air flow in one direction control mechanism of hand-driven pressure bench vice of the present invention
Schematic diagram；
Fig. 3 is the knot of helical spring type air open and close control mechanism in a kind of industrial hand-driven pressure bench vice of the present invention
Structure schematic diagram；
In figure：1, bottom installation base plate, 2, kingbolt hole, 3, main hollow shell, 4, air compression stroke, 5, main hollow knot
Structure, 6, the first venthole, 7, the second venthole, 8, third venthole, 9, large-scale air one-way flow control mechanism, 91 are large-scale
Air flow in one direction control mechanism hollow block, 92, large-scale air one-way flow control mechanism diameter of Spherical Volume, 93 are large-scale empty
Gas one-way flow control mechanism ball valve, 94, large-scale air one-way flow control mechanism air admission hole, 95, large-scale air is unidirectional
Flow control mechanism gas vent, 10, helical spring type air open and close control mechanism, 101, helical spring type air open and close control
Mechanism hollow casing, 102, helical spring type air open and close control mechanism centre bore, 103, the opening and closing of helical spring type air
Control mechanism strip hemispherical groove structure, 104, helical spring type air open and close control mechanism hollow structure, 105, spiral shell
Revolve spring air open and close control mechanism movable plate, 106, the push plate of helical spring type air open and close control mechanism, 107, spiral shell
Spring air open and close control mechanism strip hemispherical projections structure, 108 are revolved, helical spring type air open and close control mechanism uses
Helical spring, 109, helical spring type air open and close control mechanism push rod, 1010, helical spring type air open and close control mechanism
With force application board, 11, main piston plate, 12, motion bar, 13, hinge, 14, compression bar, 15, fixed link, 16, auxiliary piston plate, 17 are promoted mainly
Mold, 20, bottom clamping mold is clamped in bar, 18, principal screw spring, 19, top.
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.
Referring to Fig. 1, a kind of embodiment provided by the invention：Including bottom installation base plate 1, the bottom installation base plate 1
Be internally provided be connected to its upper and lower surface kingbolt hole 2, the upper surface side of the bottom installation base plate 1 is provided with and it
Main hollow structure 5 is arranged in the inside of the main hollow shell 3 of integral structure, 3 upper surface of main hollow shell, and the master is hollow
The inside of shell 3 is being provided with air compression stroke 4, the inside of the main hollow shell 3 positioned at the underface of main hollow structure 5
It is provided with the first venthole 6 of connection main 3 side of hollow shell and 5 bottom of main hollow structure, the inside of the main hollow shell 3
Be provided with the second venthole 7 for being connected to 4 top of main 5 bottom of hollow structure and air compression stroke, the main hollow shell 3 it is interior
Portion is provided with the third venthole 8 of 4 side top and 3 bottom of main hollow shell of connection air compression stroke, first ventilation
Hole 6 and the second venthole 7 are separately installed with air check valve and large-scale air one-way flow control in the inside positioned at longitudinal position
Mechanism 9 processed, and the exhaust outlet of the air check valve, towards air compression stroke 4, the middle part of the third venthole 8 installs one
An auxiliary piston plate 16 is installed in the inside of helical spring type air open and close control mechanism 10, the air compression stroke 4, described secondary living
A primary push rod 17 is installed in the bottom of seben 16, and the bottom installation one of the auxiliary piston plate 16 is in the principal screw bullet under compressive state
Spring 18, the body of rod of the primary push rod 17 run through the bottom of the main hollow shell 3, and one top of bottom end installation of the primary push rod 17
Mold 19 is clamped in portion, and the upper surface of the bottom installation base plate 1 is in the underface installation one that mold 19 is clamped positioned at the top
The inside of bottom clamping mold 20, the main hollow structure 5 is installed by being connected centrally through hinge 13 for one main piston plate, 11 top
One motion bar 12, the top of the motion bar 12 are mounted on the bottom in 14 stage casing of a compression bar, the compression bar by another hinge 13
14 one end bottom connects a fixed link 15 by a hinge 13, and the bottom of the fixed link 15 is fixed on main hollow shell 3
Top.
Referring to Fig. 2, the large-scale air one-way flow control mechanism 9 is used including large-scale air one-way flow control mechanism
Hollow block 91, large-scale air one-way flow control mechanism diameter of Spherical Volume 92, large-scale air one-way flow control mechanism ball valve
93, large-scale air one-way flow control mechanism air admission hole 94 and large-scale air one-way flow control mechanism gas vent 95；Institute
It states and is provided centrally with large-scale air one-way flow control mechanism inside large-scale air one-way flow control mechanism hollow block 91
With diameter of Spherical Volume 92, the large-scale air one-way flow control mechanism is with hollow block 91 positioned at the large-scale air one-way flow
Place a large-scale air one-way flow control mechanism ball valve 93, the large-scale air in the inside of control mechanism diameter of Spherical Volume 92
One-way flow control mechanism hollow block 91 is internally provided with large-scale air one-way flow control mechanism air admission hole 94, described
One end of large-scale air one-way flow control mechanism air admission hole 94 is connected to large-scale air one-way flow control mechanism hollow block
91 tops, the other end connection large-scale air one-way flow control of large-scale air one-way flow control mechanism air admission hole 94
The bottom at mechanism 92 center of diameter of Spherical Volume, the large-scale air one-way flow control mechanism hollow block 91 are internally provided with
Large-scale air one-way flow control mechanism gas vent 95, the large-scale air one-way flow control mechanism is with the one of gas vent 95
End connection large-scale air one-way flow control mechanism 91 bottom of hollow block, the large-scale air one-way flow control mechanism row
The top at other end connection large-scale air one-way flow control mechanism 92 center of diameter of Spherical Volume of stomata 95；The large-scale air
One-way flow control mechanism hollow block 91 is installed to the inside of the second venthole 7, and the large-scale air one-way flow controls
One end of mechanism air admission hole 94 is towards main hollow structure 5；The large-scale air one-way flow control mechanism diameter of Spherical Volume 92
Structure radius be more than the structure radius of the large-scale air one-way flow control mechanism ball valve 93, the large-scale air is unidirectional
Flow the control mechanism structure radius of ball valve 93 structure radius be more than the large-scale air one-way flow control mechanism with into
The structure radius of stomata 94 and large-scale air one-way flow control mechanism gas vent 95, main function are：Due to large-scale empty
Gas one-way flow control mechanism hollow block 91 is installed to the inside of the second venthole 7, and the large-scale air one-way flow control
One end of mechanism processed air admission hole 94 is towards main hollow structure 5；The large-scale air one-way flow control mechanism diameter of Spherical Volume
92 structure radius is more than the structure radius of the large-scale air one-way flow control mechanism ball valve 93, the large-scale air list
It is used to the structure radius of the flowing control mechanism structure radius of ball valve 93 more than the large-scale air one-way flow control mechanism
The structure radius of air admission hole 94 and large-scale air one-way flow control mechanism gas vent 95, so in gravity and part dimension
Under collective effect, the air of large-scale pressure can be effectively prevent to leak.
Referring to Fig. 3, the helical spring type air open and close control mechanism 10 includes helical spring type air open and close control
Mechanism hollow casing 101, helical spring type air open and close control mechanism centre bore 102, the opening and closing control of helical spring type air
Mechanism processed strip hemispherical groove structure 103, helical spring type air open and close control mechanism hollow structure 104, spiral bullet
Spring formula air open and close control mechanism movable plate 105, the push plate 106 of helical spring type air open and close control mechanism, helical spring
Formula air open and close control mechanism strip hemispherical projections structure 107, helical spring type air open and close control mechanism spiral bullet
Spring 108, helical spring type air open and close control mechanism push rod 109 and helical spring type air open and close control mechanism force application board
1010；101 side of helical spring type air open and close control mechanism hollow casing is internally provided with connection following table thereon
The helical spring type air open and close control mechanism centre bore 102 in face, the helical spring type air open and close control mechanism are empty
The other side inside heart shell 101 is provided with helical spring type air open and close control mechanism hollow structure 104, the spiral bullet
It is used positioned at the helical spring type air open and close control mechanism inside of spring formula air open and close control mechanism hollow casing 101
One middle side part of centre bore 102 is provided with helical spring type air open and close control mechanism strip hemispherical groove structure 103, institute
The inside for stating helical spring type air open and close control mechanism hollow structure 104 is installed by one helical spring type air opening/closing control machine
The end face of structure movable plate 105, helical spring type air open and close control mechanism movable plate 105 installs a helical spring
The plate body of the push plate 106 of formula air open and close control mechanism, helical spring type air open and close control mechanism push plate 106 runs through
The side of helical spring type air open and close control mechanism hollow casing 101, and the helical spring type air opening/closing control machine
Structure is set positioned at the helical spring type air open and close control mechanism with the side inside centre bore 102 with the plate body of push plate 106
It is equipped with the helical spring type air open and close control being an integral structure with helical spring type air open and close control mechanism push plate 106
Mechanism strip hemispherical projections structure 107, the helical spring type air open and close control mechanism 105 other end of movable plate
Center install a helical spring type air open and close control mechanism push rod 109, the helical spring type air opening/closing control machine
The body of rod of structure push rod 109 runs through the helical spring type air open and close control mechanism hollow casing 101, the helical spring
One end of formula air open and close control mechanism push rod 109 is installed by one helical spring type air open and close control mechanism force application board
1010, the helical spring type air open and close control mechanism is with push rod 109 positioned at the helical spring type air open and close control
Mechanism is used with helical spring type air open and close control mechanism of the installation one in compressive state on the body of rod inside hollow structure 104
In 108 inner ring of helical spring；The helical spring type air open and close control mechanism is mounted on main hollow casing with hollow casing 101
3 inside, and the both ends connection third venthole 8 of helical spring type air open and close control mechanism centre bore 102；It is described
The push plate 106 of helical spring type air open and close control mechanism and helical spring type air open and close control mechanism strip hemispherical are convex
The total length for playing structure 107 is opened more than helical spring type air open and close control mechanism with centre bore 102 and helical spring type air
103 total lateral dimension of control mechanism strip hemispherical groove structure is closed, main function is：Usually, in helical spring type sky
Under the elastic force effect of gas open and close control mechanism helical spring 108, helical spring type air open and close control mechanism is enabled to use
Ponding is played in push plate 106, when stirring helical spring type air open and close control mechanism force application board 1010 outward, you can make
Have leisure flow of air.
Specifically used mode：In present invention work, bottom installation base plate 1 is installed to work top by bolt, then
The component being clamped will be needed to be placed into the top of bottom clamping module 20, then reciprocating pressing and drawing compression bar 14, in curved bar
Under the action of principle, motion bar 12 drives main piston plate 11 constantly to move up and down, and during up and down motion, can cause position
Air in bottom is compressed and is extracted, under the collective effect of large-scale air one-way flow control mechanism 9 so that extraneous empty
Gas constantly enters the inside of air compression stroke 4, and under powerful air pressure effect, auxiliary piston plate 16 pushes, to make
Top self-clamping module 17 is obtained to being clamped at the top of hold assembly, after hours, opens the opening and closing control of helical spring type air
Mechanism 10 processed, you can so that air leaks, each position resets.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (9)
1. a kind of industrial hand-driven pressure bench vice, including bottom installation base plate (1), it is characterised in that：The bottom installation
Substrate (1) is internally provided with the kingbolt hole (2) for being connected to its upper and lower surface, the upper surface one of the bottom installation base plate (1)
Side be provided with the main hollow shell of its integral structure (3), main hollow shell (3) upper surface inside setting master it is hollow
The inside of structure (5), the main hollow shell (3) is being provided with air compression stroke immediately below main hollow structure (5)
(4), being internally provided with for the main hollow shell (3) is connected to the of main hollow shell (3) side and main hollow structure (5) bottom
One venthole (6), the main hollow shell (3) are internally provided with main hollow structure (5) bottom of connection and air compression stroke
(4) the second venthole (7) at the top of, the main hollow shell (3) are internally provided with connection air compression stroke (4) side top
The third venthole (8) in portion and main hollow shell (3) bottom, first venthole (6) and the second venthole (7) are positioned at vertical
It is separately installed with air check valve and large-scale air one-way flow control mechanism (9) to the inside at position, and the air is unidirectional
The exhaust outlet of valve installs helical spring type air opening and closing towards air compression stroke (4), the middle part of the third venthole (8)
The inside of control mechanism (10), the air compression stroke (4) is installed by one auxiliary piston plate (16), the bottom of the auxiliary piston plate (16)
A primary push rod (17) is installed in portion, and the bottom installation one of the auxiliary piston plate (16) is in the principal screw spring under compressive state
(18), the body of rod of the primary push rod (17) runs through the bottom of the main hollow shell (3), and the bottom end peace of the primary push rod (17)
A top clamping mold (19) is filled, the upper surface of the bottom installation base plate (1) is positioned at top clamping mold (19)
A bottom clamping mold (20) is installed in underface, and the inside of the main hollow structure (5) is installed at the top of a main piston plate (11)
A motion bar (12) is connected centrally through hinge (13), the top of the motion bar (12) is mounted on one by another hinge (13)
One end bottom of the bottom in compression bar (14) stage casing, the compression bar (14) connects a fixed link (15) by a hinge (13), described
The bottom of fixed link (15) is fixed on the top of main hollow shell (3).
2. a kind of industrial hand-driven pressure bench vice according to claim 1, it is characterised in that：The large-scale air list
Include large-scale air one-way flow control mechanism hollow block (91), large-scale air one-way flow control to flowing control mechanism (9)
Mechanism processed diameter of Spherical Volume (92), large-scale air one-way flow control mechanism ball valve (93), the control of large-scale air one-way flow
Mechanism air admission hole (94) and large-scale air one-way flow control mechanism gas vent (95).
3. a kind of industrial hand-driven pressure bench vice according to claim 2, it is characterised in that：The large-scale air list
It is provided centrally with large-scale air one-way flow control mechanism diameter of Spherical Volume to flowing control mechanism hollow block (91) inside
(92), the large-scale air one-way flow control mechanism with hollow block (91) positioned at the large-scale air one-way flow control machine
Place a large-scale air one-way flow control mechanism ball valve (93), the large-scale air list in the inside of structure diameter of Spherical Volume (92)
It is internally provided with large-scale air one-way flow control mechanism air admission hole (94), institute to flowing control mechanism hollow block (91)
One end connection large-scale air one-way flow control mechanism for stating large-scale air one-way flow control mechanism air admission hole (94) is empty
At the top of heart block (91), the other end connection large-scale air of large-scale air one-way flow control mechanism air admission hole (94) is unidirectional
Flow the bottom at control mechanism diameter of Spherical Volume (92) center, the large-scale air one-way flow control mechanism is with hollow block (91)
Be internally provided with large-scale air one-way flow control mechanism gas vent (95), the large-scale air one-way flow control mechanism
It is connected to large-scale air one-way flow control mechanism hollow block (91) bottom, the large-scale air list with one end of gas vent (95)
To the other end connection large-scale air one-way flow control mechanism diameter of Spherical Volume (92) of flowing control mechanism gas vent (95)
The top at center.
4. a kind of industrial hand-driven pressure bench vice according to claim 3, it is characterised in that：The large-scale air list
The inside of the second venthole (7), and the large-scale air one-way flow control are installed to hollow block (91) to flowing control mechanism
One end of mechanism processed air admission hole (94) is towards main hollow structure (5).
5. a kind of industrial hand-driven pressure bench vice according to claim 4, it is characterised in that：The large-scale air list
It is more than the large-scale air one-way flow control mechanism ball valve with the structure radius of diameter of Spherical Volume (92) to flowing control mechanism
(93) structure radius, the large-scale air one-way flow control mechanism are more than with the structure radius of the structure radius of ball valve (93)
Large-scale air one-way flow control mechanism air admission hole (94) and large-scale air one-way flow control mechanism gas vent
(95) structure radius.
6. a kind of industrial hand-driven pressure bench vice according to claim 1, it is characterised in that：The helical spring type
Air open and close control mechanism (10) includes helical spring type air open and close control mechanism hollow casing (101), helical spring type
Air open and close control mechanism centre bore (102), helical spring type air open and close control mechanism strip hemispherical groove structure
(103), helical spring type air open and close control mechanism hollow structure (104), helical spring type air open and close control mechanism use
Movable plate (105), the push plate (106) of helical spring type air open and close control mechanism, helical spring type air open and close control mechanism
With strip hemispherical projections structure (107), helical spring type air open and close control mechanism helical spring (108), helical spring
Formula air open and close control mechanism push rod (109) and helical spring type air open and close control mechanism force application board (1010).
7. a kind of industrial hand-driven pressure bench vice according to claim 6, it is characterised in that：The helical spring type
Air open and close control mechanism hollow casing (101) side is internally provided with the helical spring type air for being connected to its upper and lower surface
With centre bore (102), helical spring type air open and close control mechanism hollow casing (101) is internal for open and close control mechanism
The other side is provided with helical spring type air open and close control mechanism hollow structure (104), the helical spring type air opening and closing
Control mechanism is with the inside of hollow casing (101) positioned at helical spring type air open and close control mechanism centre bore
(102) a middle side part is provided with helical spring type air open and close control mechanism strip hemispherical groove structure (103), described
The inside of helical spring type air open and close control mechanism hollow structure (104) is installed by one helical spring type air opening/closing control machine
Structure installs a spiral with movable plate (105), the end face of helical spring type air open and close control mechanism movable plate (105)
Spring air open and close control mechanism push plate (106), helical spring type air open and close control mechanism push plate (106)
Plate body runs through the side of helical spring type air open and close control mechanism hollow casing (101), and the helical spring type air
Open and close control mechanism is with the plate body of push plate (106) positioned at helical spring type air open and close control mechanism centre bore
(102) internal side is provided with the spiral shell being an integral structure with push plate (106) with helical spring type air open and close control mechanism
Revolve spring air open and close control mechanism strip hemispherical projections structure (107), the helical spring type air open and close control
The center of mechanism movable plate (105) other end is installed by one helical spring type air open and close control mechanism push rod (109), institute
The body of rod for stating helical spring type air open and close control mechanism push rod (109) runs through the helical spring type air opening/closing control machine
Structure installs a spiral bullet with hollow casing (101), one end of helical spring type air open and close control mechanism push rod (109)
Spring formula air open and close control mechanism is with force application board (1010), and the helical spring type air open and close control mechanism is with push rod (109)
One is being installed in compression on the internal body of rod of helical spring type air open and close control mechanism hollow structure (104)
The helical spring type air open and close control mechanism of state is in helical spring (108) inner ring.
8. a kind of industrial hand-driven pressure bench vice according to claim 7, it is characterised in that：The helical spring type
Air open and close control mechanism is mounted on the inside of main hollow casing (3), and the helical spring type air with hollow casing (101)
The both ends connection third venthole (8) of open and close control mechanism centre bore (102).
9. a kind of industrial hand-driven pressure bench vice according to claim 7, it is characterised in that：The helical spring type
The push plate (106) of air open and close control mechanism and helical spring type air open and close control mechanism strip hemispherical projections structure
(107) total length is more than helical spring type air open and close control mechanism centre bore (102) and helical spring type air is opened and closed
Control mechanism strip hemispherical groove structure (103) total lateral dimension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810697441.XA CN108747879A (en) | 2018-06-29 | 2018-06-29 | A kind of industrial hand-driven pressure bench vice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810697441.XA CN108747879A (en) | 2018-06-29 | 2018-06-29 | A kind of industrial hand-driven pressure bench vice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108747879A true CN108747879A (en) | 2018-11-06 |
Family
ID=63975057
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810697441.XA Withdrawn CN108747879A (en) | 2018-06-29 | 2018-06-29 | A kind of industrial hand-driven pressure bench vice |
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| Country | Link |
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| CN (1) | CN108747879A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369036A (en) * | 2019-07-23 | 2019-10-25 | 王国周 | A kind of vertical sand making machine |
| CN110757366A (en) * | 2019-11-03 | 2020-02-07 | 泉州市欣泓润工业设计有限公司 | Manual vapour-pressure type object clamping device |
| CN111059312A (en) * | 2019-12-21 | 2020-04-24 | 郭廷煌 | Large-scale pipeline under pressure connecting device of closed mechanical type of being convenient for |
| CN111331513A (en) * | 2020-03-16 | 2020-06-26 | 福建泉州赛富机械科技有限公司 | Air adsorption type fixing device for processing plane object |
-
2018
- 2018-06-29 CN CN201810697441.XA patent/CN108747879A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110369036A (en) * | 2019-07-23 | 2019-10-25 | 王国周 | A kind of vertical sand making machine |
| CN110757366A (en) * | 2019-11-03 | 2020-02-07 | 泉州市欣泓润工业设计有限公司 | Manual vapour-pressure type object clamping device |
| CN111059312A (en) * | 2019-12-21 | 2020-04-24 | 郭廷煌 | Large-scale pipeline under pressure connecting device of closed mechanical type of being convenient for |
| CN111331513A (en) * | 2020-03-16 | 2020-06-26 | 福建泉州赛富机械科技有限公司 | Air adsorption type fixing device for processing plane object |
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Application publication date: 20181106 |