CN109176426A - A kind of new type pressurized formula power tongs and its application method - Google Patents
A kind of new type pressurized formula power tongs and its application method Download PDFInfo
- Publication number
- CN109176426A CN109176426A CN201811327277.XA CN201811327277A CN109176426A CN 109176426 A CN109176426 A CN 109176426A CN 201811327277 A CN201811327277 A CN 201811327277A CN 109176426 A CN109176426 A CN 109176426A
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- Prior art keywords
- chamber
- end wall
- shaft
- gear
- bevel gear
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/16—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in height
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of new type pressurized formula power tongs and its application methods, including workbench, the clamping device that is set in the workbench and it is set to the workbench lifting device, the clamping device includes the first type chamber being set in the workbench, first motor is installed in end wall on the downside of the first type chamber, the first rotating shaft upwardly extended is installed on the output shaft of the first motor, first bevel gear is installed in the first rotating shaft, the first bevel gear left end engagement is connected with second bevel gear, the second bevel gear axle center is installed with the second shaft extended to the left；The workpiece that the present apparatus can process needs is clamped; it avoids personnel hand-held, improves the safety of operation, and clamping function is more stable; increased protective device can effectively avoid contingency caused by operation error, effectively protect to operator.
Description
Technical field
The present invention relates to field of fixtures, specially a kind of new type pressurized formula power tongs and its application method.
Background technique
It in the process of some workpiece, cannot be processed by operator's offhand, just be needed at this time
The pliers being clamped, clamping device can prevent workpiece from generating displacement and shake during processing, hand-held compared with personnel,
The processing work for being more advantageous to workpiece carries out, and is having miscellaneous Power Tong at present, general Power Tong largely all exists
The problem of clamping function is not sufficiently stable will affect being normally carried out for processing work in this way, reduce processing effect, and lacking one
Fixed safety guard, it is therefore desirable to design that a kind of clamping function is more stable, there is the power of certain safety precautions
Pincers, to improve working efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of new type pressurized formula power tongs and its application methods, for overcoming existing skill
Drawbacks described above in art.
A kind of new type pressurized formula power tongs according to the present invention and its application method, including workbench, be set to it is described
Clamping device in workbench and it is set to the workbench lifting device, the clamping device includes being set to the work
The first type chamber in platform, is installed with first motor on the downside of the first type chamber in end wall, solid on the output shaft of the first motor
Equipped with the first rotating shaft upwardly extended, first bevel gear, the first bevel gear left end engagement are installed in the first rotating shaft
It is connected with second bevel gear, the second bevel gear axle center is installed with the second shaft extended to the left, far from described first
First gear chamber is equipped on the left of type chamber in end wall, second shaft left end is installed with third hand tap gear, the third hand tap gear
Lower end engagement is connected with the 4th bevel gear, and the 4th bevel gear axle center is installed with the third extended respectively to upper and lower ends
Shaft, the first gear chamber downside end wall connection are equipped with the first slide block chamber, are slidably connected in first slide block chamber
Be rotatably assorted the first sliding block of connection with third shaft lower end, is equipped with protection dress on the upside of the first gear chamber in end wall
It sets, far from second gear chamber is equipped in end wall on the upside of the first gear chamber, end wall connection is equipped on the upside of the second gear chamber
Second slide block chamber is slidably connected in second slide block chamber and is rotatably assorted the second of connection with third shaft upper end
Sliding block, the 5th bevel gear is installed in the third shaft, and the 5th bevel gear right end engagement is connected with the 6th cone tooth
Wheel, the 6th bevel gear axle center are installed with the threaded rod extended to the right, are equipped with opening on the right side of the second gear chamber in end wall
Cavity to the right, center is slidably connected in the cavity and the threaded rod is threadedly engaged the fixture block of connection, the folder
Block upper surface is installed with the first fixed block, is equipped with gain apparatus on the upside of the cavity in end wall, and the clamping device passes through screw thread
Cooperation achievees the effect that clamping, under the cooperation of gain apparatus, keeps clamping function more stable.
Further technical solution, the protective device include connecting between the first gear chamber and the second gear chamber
Logical to be equipped with post-receiving chamber, the post-receiving chamber left and right sides end wall connection is equipped with the first opposite limiting slot that is open, first limiting slot
Inside it is slidably connected with the first limited block of the connection that is rotatably assorted with the third shaft, end wall on the right side of first limiting slot
Connection is equipped with slide bar chamber, and the slide bar is intracavitary to be slidably connected with the slide bar abutted with first limited block lower end surface, institute
State slide bar chamber upper and lower sides end wall and be respectively communicated with and be equipped with opposite the second limiting slot of being open, the slide bar upper and lower side be installed with respectively with
Second limited block of second limiting slot sliding connection, second limited block left side be installed with the other end with it is described
The first spring that second limiting slot left end wall is fixedly connected, the protective device can take off the running part of clamping device
From engagement, the accidental activation clamping function when taking workpieces processing is avoided to cause contingency.
Further technical solution, the gain apparatus include the third sliding block that end wall connection is equipped on the upside of the cavity
Chamber, end wall connection is equipped with Four-slider chamber on the upside of the third slide block chamber, and the Four-slider is intracavitary to be slidably connected with the
Three sliding blocks, third upper end of slide block face are installed with the second bullet that the other end is fixedly connected with end wall on the upside of the Four-slider chamber
Spring, third sliding block lower end surface are installed with and third slide block chamber sliding connection and lower end and first fixed block
The second fixed block abutted, the Four-slider chamber upside end wall connection are equipped with pulley chamber, and side wall turns before and after the pulley chamber
It is dynamic to be connected with pulley spindle, fixed pulley is installed on the pulley spindle, end wall connection is equipped with line chamber, institute on the left of the pulley chamber
It states end wall connection on the left of line chamber and is equipped with limit chamber, it is sliding by line and the third that right end is slidably connected in the limit chamber
The Four-slider that block is fixedly connected, Four-slider left side are installed with the fixed company of end wall on the left of the other end and the limit chamber
The third spring connect, the limit chamber upside end wall connection are equipped with slide guide chamber, and the slide guide is intracavitary to be slidably connected with lower end
The slider guide that face is fixedly connected with Four-slider upper surface, the gain apparatus pass through supporting in first fixed block
It connects, can have and effectively resist the fixture block and fluffed in the state of clamping workpiece by elastic force.
Further technical solution, the lifting device include that second type chamber, the second type are equipped in the workbench
Be installed with the second motor in end wall on rear side of chamber, be installed on the output shaft of second motor extend forward and with the second type
End wall is rotatably assorted the 4th shaft of connection on front side of chamber, is installed with the first sprocket wheel, the second sprocket wheel in the 4th shaft, and described the
One sprocket wheel is rotatably assorted by chain is connected with third sprocket wheel, and third sprocket wheel axle center is installed with rear end and the second type chamber
Rear side end wall is rotatably assorted connection and the 5th shaft that extends forward, is equipped with third gear on front side of the second type chamber in end wall
Chamber is installed with spur gear in the 5th shaft, and end wall connection is equipped with the third of opening upwards on the right side of the third gear cavity
Type chamber, the third type is intracavitary to be slidably connected with left side and engages mating connection with the spur gear right end by rack gear
Machine table, the lifting device, which can rise the workpiece being processed, removes processing district, improves safety, and fill with protection
Gearing is set, it is easy to operate
Further technical solution, all parts are symmetrical in the workbench, and structure is simple, easy to operate.
Described method includes following steps:
Firstly, when need to clamp workpiece worked when, processed workpiece is placed in machine table by personnel's operation, starting first
Motor drives first rotating shaft rotation, so that first bevel gear is driven to rotate, it is final to drive second bevel gear rotation, second bevel gear
Third hand tap gear rotation is driven by the second shaft, to drive the rotation of the 4th bevel gear, finally drives the rotation of third shaft, the
Three shafts drive the rotation of the 6th bevel gear by the 5th bevel gear, so that threaded rod is driven to rotate, it is final to drive among fixture block case
It draws close and is clamped,
Secondly, personnel's operation is moved to the left slider guide after the completion of workpiece is processed, to drive third slide block chamber to moving up
It is dynamic, and then invert first motor and return to original state, the second motor of starting drives the rotation of the 4th shaft, to drive the first sprocket wheel
Rotation, to be rotated by chain-driving third sprocket wheel, final to drive the rotation of the 5th shaft, the 5th shaft is driven by spur gear
Machine table moves up, and protective device starts automatically at this time, and slide bar moves right, so that the first limited block moves down, clamps
Device running part is detached from, and finally takes out workpiece to be machined.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, when need to clamp workpiece worked when,
Processed workpiece is placed in machine table by personnel's operation, and starting first motor drives first rotating shaft rotation, to drive first
Bevel gear rotation, final to drive second bevel gear rotation, second bevel gear drives third hand tap gear rotation by the second shaft, from
And the rotation of the 4th bevel gear is driven, final to drive the rotation of third shaft, third shaft drives the 6th cone tooth by the 5th bevel gear
Wheel rotation is drawn close among final drive fixture block case and is clamped so that threaded rod be driven to rotate, after the completion of workpiece is processed,
Personnel's operation is moved to the left slider guide, so that third slide block chamber be driven to move up, and then inverts first motor and returns to initial shape
State, the second motor of starting drive the rotation of the 4th shaft, so that the rotation of the first sprocket wheel is driven, to pass through chain-driving third sprocket wheel
Rotation, final to drive the rotation of the 5th shaft, the 5th shaft drives machine table to move up by spur gear, and protective device is certainly at this time
Dynamic starting, slide bar moves right, so that the first limited block moves down, clamping device running part is detached from, and final take out is added
Work workpiece, the workpiece that the present apparatus can process needs are clamped, and are avoided personnel hand-held, are improved the safety of operation, and
Clamping function is more stable, and increased protective device can effectively avoid contingency caused by operation error, effectively right
Operator protects.
Detailed description of the invention
Fig. 1 is overall structure diagram inside a kind of new type pressurized formula power tongs of the invention and its application method；
Fig. 2 is the overlooking structure diagram of Fig. 1 in the present invention " A-A "；
Fig. 3 is the enlarged structure schematic diagram of Fig. 1 in the present invention " B ".
Specific embodiment
Below with reference to Fig. 1-3, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Referring to Fig.1-3, a kind of new type pressurized formula power tongs and its application method of embodiment according to the present invention, including
Workbench 10, the clamping device being set in the workbench 10 and it is set to 10 lifting device of workbench, the folder
Tight device includes the first type chamber 11 being set in the workbench 10, is installed with first in the 11 downside end wall of the first type chamber
Motor 12, is installed with the first rotating shaft 13 upwardly extended on the output shaft of the first motor 12, solid in the first rotating shaft 13
Equipped with first bevel gear 14,14 left end of the first bevel gear engagement is connected with second bevel gear 15, the second cone tooth
It takes turns 15 axle center and is installed with the second shaft 16 extended to the left, it is interior equipped with first gear chamber far from the 11 left side end wall of the first type chamber
17,16 left end of the second shaft is installed with third hand tap gear 18, and 18 lower end of the third hand tap gear engagement is connected with the
Four bevel gears 19,19 axle center of the 4th bevel gear be installed with respectively to upper and lower ends extend third shaft 20, described first
The connection of 17 downside end wall of gear cavity is equipped with the first slide block chamber 21, is slidably connected in first slide block chamber 21 and described the
Three shafts, 20 lower end is rotatably assorted the first sliding block 22 of connection, is equipped with protective device in the 17 upside end wall of first gear chamber,
Far from second gear chamber 23 is equipped in the 17 upside end wall of first gear chamber, 23 upside end wall of the second gear chamber connection is set
There is the second slide block chamber 24, is slidably connected in second slide block chamber 24 and is rotatably assorted company with 20 upper end of third shaft
The second sliding block 25 connect, the 5th bevel gear 26 is installed in the third shaft 20, and 26 right end of the 5th bevel gear engagement is matched
Conjunction is connected with the 6th bevel gear 27, and 27 axle center of the 6th bevel gear is installed with the threaded rod 28 extended to the right, second tooth
It takes turns and is equipped with the cavity 29 of opening to the right in 23 right side end wall of chamber, be slidably connected with center and the screw thread in the cavity 29
Bar 28 is threadedly engaged the fixture block 30 of connection, and 30 upper surface of fixture block is installed with the first fixed block 31,29 upside of cavity
Gain apparatus is equipped in wall, the clamping device achievees the effect that clamping by being threadedly engaged, under the cooperation of gain apparatus, makes
Clamping function is more stable.
Valuably or illustratively, the protective device include the first gear chamber 17 and the second gear chamber 23 it
Between connection be equipped with post-receiving chamber 32, the 32 left and right sides end wall of post-receiving chamber connection is equipped with the first opposite limiting slot 33 that is open, described
It is slidably connected with the first limited block 34 of the connection that is rotatably assorted with the third shaft 20 in first limiting slot 33, described
The connection of one limiting slot, 33 right side end wall is equipped with slide bar chamber 35, is slidably connected in the slide bar chamber 35 and first limit
The slide bar 36 that 34 lower end surface of block abuts, the 35 upper and lower sides end wall of slide bar chamber, which is respectively communicated with, is equipped with the second opposite limiting slot that is open
37,36 upper and lower side of slide bar is installed with the second limited block 38 with second limiting slot 37 sliding connection, institute respectively
It states 38 left side of the second limited block and is installed with the first spring 39 that the other end is fixedly connected with the 37 left end wall of the second limiting slot,
The running part of clamping device can be disengaged from by the protective device, and the accidental activation when taking workpieces processing is avoided to press from both sides
Tight function causes contingency.
Valuably or illustratively, the gain apparatus includes that the 29 upside end wall of cavity is connected to the third sliding block being equipped with
Chamber 40,40 upside end wall of the third slide block chamber connection are equipped with Four-slider chamber 41, are slidably matched in the Four-slider chamber 41
It is connected with third sliding block 42,42 upper surface of third sliding block is installed with the other end and the 41 upside end wall of Four-slider chamber is solid
Surely the second spring 43 connected, 42 lower end surface of third sliding block be installed with the third slide block chamber 40 sliding connection and
The second fixed block 44 that lower end is abutted with first fixed block 31,41 upside end wall of the Four-slider chamber connection are equipped with pulley
Chamber 45, the 45 front and back side wall of pulley chamber, which is rotatably assorted, is connected with pulley spindle 46, is installed with fixed pulley on the pulley spindle 46
47,45 left side end wall of the pulley chamber connection is equipped with line chamber 48, and 48 left side end wall of the line chamber connection is equipped with limit chamber 49, described
It is slidably connected with right end in limit chamber 49 and passes through the Four-slider 50 that is fixedly connected with the third sliding block 42 of line, described the
50 left side of Four-slider is installed with the third spring 51 that the other end is fixedly connected with the 49 left side end wall of limit chamber, the limit
The connection of 49 upside end wall of chamber is equipped with slide guide chamber 52, is slidably connected with lower end surface and the Four-slider in the slide guide chamber 52
The slider guide 53 that 50 upper surfaces are fixedly connected, the gain apparatus, can be effectively by the abutting of first fixed block 31
The resistance fixture block 30 fluffed in the state of clamping workpiece by elastic force.
Valuably or illustratively, the lifting device includes that second type chamber 54 is equipped in the workbench 10, and described the
The second motor 55 is installed in two type chambers, 54 rear side end wall, be installed on the output shaft of second motor 55 forward extend and with
The 54 front side end wall of second type chamber is rotatably assorted the 4th shaft 56 of connection, is installed with the first sprocket wheel in the 4th shaft 56
57, the second sprocket wheel 58, first sprocket wheel 57 is rotatably assorted by chain is connected with third sprocket wheel 59,59 axis of third sprocket wheel
The heart is installed with rear end and the 54 rear side end wall of second type chamber and is rotatably assorted the 5th shaft 60 for connecting and extending forward, and described
It is equipped with third gear cavity 61 in two type chambers, 54 front side end wall, is installed with spur gear 62, the third tooth in the 5th shaft 60
The third type chamber 63 that the connection of 61 right side end wall of chamber is equipped with opening upwards is taken turns, is slidably connected with a left side in the third type chamber 63
End face engages the machine table 64 being cooperatively connected with 62 right end of spur gear by rack gear, and the lifting device can will be processed
Complete workpiece, which rises, removes processing district, improves safety, and interlock with protective device, easy to operate.
Valuably or illustratively, all parts are symmetrical in the workbench 10, and structure is simple, easy to operate.
When original state, first spring 39 is confined state, remaining spring is all normal relaxation state.
Described method includes following steps:
Firstly, when need to clamp workpiece worked when, processed workpiece is placed in machine table 64 by personnel's operation, starting the
One motor 12 drives first rotating shaft 13 to rotate, so that first bevel gear 14 is driven to rotate, it is final that second bevel gear 15 is driven to rotate,
Second bevel gear 15 drives third hand tap gear 18 to rotate by the second shaft 16, to drive the rotation of the 4th bevel gear 19, finally
Third shaft 20 is driven to rotate, third shaft 20 drives the rotation of the 6th bevel gear 27 by the 5th bevel gear 26, to drive spiral shell
Rasp bar 28 rotates, and draws close and is clamped among final drive fixture block 30 casees,
Secondly, personnel's operation is moved to the left slider guide 53 after the completion of workpiece is processed, to drive third slide block chamber 40 upward
It is mobile, and then invert first motor 12 and return to original state, the second motor 55 of starting drives the rotation of the 4th shaft 56, to drive
The rotation of first sprocket wheel 57, thus rotated by chain-driving third sprocket wheel 59, it is final to drive the rotation of the 5th shaft 60, the 5th shaft
60 drive machine table 64 to move up by spur gear 62, and protective device starts automatically at this time, and slide bar 36 moves right, thus the
One limited block 34 moves down, and clamping device running part is detached from, and finally takes out workpiece to be machined.
When need to clamp workpiece worked when, processed workpiece is placed in machine table 64 by personnel's operation, starting the
One motor 12 drives first rotating shaft 13 to rotate, so that first bevel gear 14 is driven to rotate, it is final that second bevel gear 15 is driven to rotate,
Second bevel gear 15 drives third hand tap gear 18 to rotate by the second shaft 16, to drive the rotation of the 4th bevel gear 19, finally
Third shaft 20 is driven to rotate, third shaft 20 drives the rotation of the 6th bevel gear 27 by the 5th bevel gear 26, to drive spiral shell
Rasp bar 28 rotates, it is final drive to draw close among fixture block 30 casees be clamped, after the completion of workpiece is processed, personnel are operated to moving to left
Dynamic slider guide 53 so that third slide block chamber 40 be driven to move up, and then inverts first motor 12 and returns to original state, starting the
Two motors 55 drive the rotation of the 4th shaft 56, so that the rotation of the first sprocket wheel 57 is driven, to pass through chain-driving third sprocket wheel 59
Rotation, final to drive the rotation of the 5th shaft 60, the 5th shaft 60 drives machine table 64 to move up, protects at this time by spur gear 62
Protection unit starts automatically, and slide bar 36 moves right, so that the first limited block 34 moves down, clamping device running part is detached from,
It is final to take out workpiece to be machined.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, when need to clamp workpiece worked when,
Processed workpiece is placed in machine table by personnel's operation, and starting first motor drives first rotating shaft rotation, to drive first
Bevel gear rotation, final to drive second bevel gear rotation, second bevel gear drives third hand tap gear rotation by the second shaft, from
And the rotation of the 4th bevel gear is driven, final to drive the rotation of third shaft, third shaft drives the 6th cone tooth by the 5th bevel gear
Wheel rotation is drawn close among final drive fixture block case and is clamped so that threaded rod be driven to rotate, after the completion of workpiece is processed,
Personnel's operation is moved to the left slider guide, so that third slide block chamber be driven to move up, and then inverts first motor and returns to initial shape
State, the second motor of starting drive the rotation of the 4th shaft, so that the rotation of the first sprocket wheel is driven, to pass through chain-driving third sprocket wheel
Rotation, final to drive the rotation of the 5th shaft, the 5th shaft drives machine table to move up by spur gear, and protective device is certainly at this time
Dynamic starting, slide bar moves right, so that the first limited block moves down, clamping device running part is detached from, and final take out is added
Work workpiece, the workpiece that the present apparatus can process needs are clamped, and are avoided personnel hand-held, are improved the safety of operation, and
Clamping function is more stable, and increased protective device can effectively avoid contingency caused by operation error, effectively right
Operator protects.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (5)
1. a kind of new type pressurized formula power tongs and its application method, including workbench, the clamping being set in the workbench
Device and it is set to the workbench lifting device, it is characterised in that: the clamping device includes being set to the workbench
The first interior type chamber, is installed with first motor on the downside of the first type chamber in end wall, fixed on the output shaft of the first motor
There is the first rotating shaft upwardly extended, first bevel gear is installed in the first rotating shaft, the first bevel gear left end engagement is matched
Conjunction is connected with second bevel gear, and the second bevel gear axle center is installed with the second shaft extended to the left, far from first type
It is equipped with first gear chamber on the left of chamber in end wall, second shaft left end is installed with third hand tap gear, under the third hand tap gear
End engagement is connected with the 4th bevel gear, and the 4th bevel gear axle center is installed with the third extended respectively to upper and lower ends and turns
Axis, end wall connection is equipped with the first slide block chamber on the downside of the first gear chamber, be slidably connected in first slide block chamber with
Third shaft lower end is rotatably assorted the first sliding block of connection, is equipped with protective device on the upside of the first gear chamber in end wall,
Far from second gear chamber is equipped in end wall on the upside of the first gear chamber, end wall connection is equipped with second on the upside of the second gear chamber
Slide block chamber is slidably connected in second slide block chamber and is rotatably assorted the second sliding of connection with third shaft upper end
Block is installed with the 5th bevel gear in the third shaft, and the 5th bevel gear right end engagement is connected with the 6th bevel gear,
The 6th bevel gear axle center is installed with the threaded rod extended to the right, is equipped with opening to the right in end wall on the right side of the second gear chamber
Cavity, be slidably connected with center in the cavity and the threaded rod be threadedly engaged the fixture block of connection, on the fixture block
End face is installed with the first fixed block, is equipped with gain apparatus on the upside of the cavity in end wall, the clamping device is by being threadedly engaged
Achieve the effect that clamping, under the cooperation of gain apparatus, keeps clamping function more stable.
2. a kind of new type pressurized formula power tongs according to claim 1 and its application method, it is characterised in that: the guarantor
Protection unit includes being connected to be equipped with post-receiving chamber, described post-receiving chamber or so side between the first gear chamber and the second gear chamber
Wall connection is equipped with the first opposite limiting slot that is open, and is slidably connected in first limiting slot and turns with the third shaft
Dynamic the first limited block being cooperatively connected, the first limiting slot right side end wall connection are equipped with slide bar chamber, the intracavitary sliding of slide bar
It is connected with the slide bar abutted with first limited block lower end surface, the slide bar chamber upper and lower sides end wall is respectively communicated with to be equipped with and open
The second opposite limiting slot of mouth, the slide bar upper and lower side are installed with second with second limiting slot sliding connection respectively
Limited block, second limited block left side are installed with the first bullet that the other end is fixedly connected with second limiting slot left end wall
The running part of clamping device can be disengaged from by spring, the protective device, avoid surprisingly opening when taking workpieces processing
Dynamic clamping function causes contingency.
3. a kind of new type pressurized formula power tongs according to claim 1 and its application method, it is characterised in that: the increasing
Beneficial device includes the third slide block chamber that end wall connection is equipped on the upside of the cavity, and end wall connection is equipped on the upside of the third slide block chamber
Four-slider chamber, the Four-slider is intracavitary to be slidably connected with third sliding block, and third upper end of slide block face is installed with separately
The second spring that one end is fixedly connected with end wall on the upside of the Four-slider chamber, third sliding block lower end surface be installed with it is described
The sliding connection of third slide block chamber and the second fixed block for being abutted with first fixed block of lower end, on the Four-slider chamber
Wall connection in side is equipped with pulley chamber, and side wall, which is rotatably assorted, before and after the pulley chamber is connected with pulley spindle, solid on the pulley spindle
Equipped with fixed pulley, end wall connection is equipped with line chamber on the left of the pulley chamber, and end wall connection is equipped with limit chamber on the left of the line chamber, described
The Four-slider that right end is fixedly connected by line with the third sliding block, the Four-slider are slidably connected in limit chamber
Left side is installed with the third spring that the other end is fixedly connected with end wall on the left of the limit chamber, and end wall connects on the upside of the limit chamber
Logical to be equipped with slide guide chamber, the intracavitary lower end surface that is slidably connected with of the slide guide is led with what Four-slider upper surface was fixedly connected
Sliding block, the gain apparatus effectively resist the fixture block in clamping workpiece by that can have in the abutting of first fixed block
In the state of fluffed by elastic force.
4. a kind of new type pressurized formula power tongs according to claim 1 and its application method, it is characterised in that: the liter
Falling unit includes that second type chamber is equipped in the workbench, is installed with the second motor in end wall on rear side of the second type chamber, described
It is installed with and extends forward and the 4th turn of the connection that is rotatably assorted with end wall on front side of the second type chamber on the output shaft of second motor
Axis is installed with the first sprocket wheel, the second sprocket wheel in the 4th shaft, and first sprocket wheel is rotatably assorted by chain is connected with
Three sprocket wheels, third sprocket wheel axle center, which is installed with rear end and is rotatably assorted with end wall on rear side of the second type chamber, to be connect and extends forward
The 5th shaft, be equipped with third gear cavity in end wall on front side of the second type chamber, be installed with spur gear in the 5th shaft, institute
The third type chamber that end wall connection on the right side of third gear cavity is equipped with opening upwards is stated, the third type is intracavitary to be slidably connected with
Left side engages the machine table being cooperatively connected with the spur gear right end by rack gear, and the lifting device can will be processed
Workpiece rise remove processing district, improve safety, and with protective device interlock, it is easy to operate.
5. a kind of new type pressurized formula power tongs according to claim 1 and its application method, it is characterised in that: the work
Make in platform 10 that all parts are symmetrical, structure is simple, and easy to operate, described method includes following steps:
Firstly, when need to clamp workpiece worked when, processed workpiece is placed in machine table by personnel's operation, starting first
Motor drives first rotating shaft rotation, so that first bevel gear is driven to rotate, it is final to drive second bevel gear rotation, second bevel gear
Third hand tap gear rotation is driven by the second shaft, to drive the rotation of the 4th bevel gear, finally drives the rotation of third shaft, the
Three shafts drive the rotation of the 6th bevel gear by the 5th bevel gear, so that threaded rod is driven to rotate, it is final to drive among fixture block case
It draws close and is clamped, secondly, personnel's operation is moved to the left slider guide, to drive third sliding block after the completion of workpiece is processed
Chamber moves up, and then inverts first motor and return to original state, and the second motor of starting drives the rotation of the 4th shaft, to drive
The rotation of first sprocket wheel, to be rotated by chain-driving third sprocket wheel, final to drive the rotation of the 5th shaft, the 5th shaft passes through straight
Gear drives machine table to move up, and protective device starts automatically at this time, and slide bar moves right, so that the first limited block is to moving down
Dynamic, clamping device running part is detached from, and finally takes out workpiece to be machined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811327277.XA CN109176426A (en) | 2018-11-08 | 2018-11-08 | A kind of new type pressurized formula power tongs and its application method |
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| CN201811327277.XA CN109176426A (en) | 2018-11-08 | 2018-11-08 | A kind of new type pressurized formula power tongs and its application method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111455645A (en) * | 2020-04-10 | 2020-07-28 | 陈恩义 | Convenient-to-use pressing device of cutting machine for clothing production |
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2018
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111455645A (en) * | 2020-04-10 | 2020-07-28 | 陈恩义 | Convenient-to-use pressing device of cutting machine for clothing production |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190111 |
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| WW01 | Invention patent application withdrawn after publication |