CN108555788A - It is a kind of to lie down dual-purpose quick lock protection vice - Google Patents
It is a kind of to lie down dual-purpose quick lock protection vice Download PDFInfo
- Publication number
- CN108555788A CN108555788A CN201810523464.9A CN201810523464A CN108555788A CN 108555788 A CN108555788 A CN 108555788A CN 201810523464 A CN201810523464 A CN 201810523464A CN 108555788 A CN108555788 A CN 108555788A
- Authority
- CN
- China
- Prior art keywords
- caliper
- nipper
- moving caliper
- moving
- fixed
- 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.)
- Pending
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 95
- 125000006850 spacer group Chemical group 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 210000000080 chela (arthropods) Anatomy 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- B25B1/02—Vices with sliding jaws
-
- 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
- B25B1/10—Arrangements for positively actuating jaws using screws
-
- 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
- B25B1/24—Details, e.g. jaws of special shape, slideways
-
- 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
- B25B1/24—Details, e.g. jaws of special shape, slideways
- B25B1/2484—Supports
Abstract
The present invention relates to mechanical grip technical fields, it is specifically a kind of to lie down dual-purpose quick lock protection vice, it is equipped with pedestal, the screw component of fixed caliper, moving caliper and driving moving caliper sliding is respectively equipped with above pedestal, it is respectively equipped with clamping nipper on the interface of fixed caliper and moving caliper, is characterized in that the pedestal is set as the I-shaped pedestal being made of upper plate, middle plate and lower plate；The rear end of the upper reference plane of I-shaped pedestal upper plate is connected by positioning pin and clamping screw with fixed caliper；The front side of fixed caliper is equipped with moving caliper, and the lower end of moving caliper is equipped with the sliding slot for being connected to I-shaped pedestal upper plate left and right side；The middle part of moving caliper is equipped with the driving slot through moving caliper left and right side, it drives and is equipped with screw component in slot, the screw component is made of drive block, arc driving lever, lead screw and spacer pin, has many advantages, such as that simple in structure, practical and convenient, clamping range is big, locking speed is fast.
Description
Technical field
The present invention relates to mechanical grip technical field, specifically a kind of simple in structure, practical and convenient, clamping range
Greatly, it locks the fireballing dual-purpose quick lock of prostrate and protects vice.
Background technology
It is well known that in being machined production process, we often use machine vice to the part to be processed into
Row clamping, traditional machine vice are easy to fall into pedestal, be easy to cause there are there is slot among vice reference plane when small part is clamped
Chip accumulation is not easily cleaned；Although or in vice reference plane groove location equipped with moving protection plate, due to the use of cutting in the process
Consider to be worth doing it is tiny it is same can intruder operations some effects use or use during protection effect difference cause locking screw stuck etc. to ask
Topic；Or in such a way that traditional lead screw rotation drives sliding jaw movement locking, mobile efficiency is low, and when locking, slides caliper
The defects of being easy to float；Or use can only be kept flat cannot crouch and put use, purposes is limited to；Or can clamping dimension range by
The deficiencies of caliper size constrained clamping range itself is too small.
Invention content
Present invention aim to address above-mentioned the deficiencies in the prior art, provide a kind of simple in structure, practical and convenient, clamping model
Enclose big, the dual-purpose quick lock protection vice of the locking prostrate that speed is fast, protection effect is good.
The technical solution adopted by the present invention to solve the technical problems is：
It is a kind of to lie down dual-purpose quick lock and protect vice, be equipped with pedestal, be respectively equipped with above pedestal fixed caliper, moving caliper and
It is respectively equipped with clamping nipper on the interface of the screw component for driving moving caliper to slide, fixed caliper and moving caliper, is passed through
Screw component is driven to adjust the spacing realization holding parts of moving caliper and fixed caliper, it is characterised in that the pedestal is set as
The I-shaped pedestal being made of upper plate, middle plate and lower plate, the rear end of the upper reference plane of I-shaped pedestal upper plate by positioning pin and
Clamping screw is connected with fixed caliper, and the front side of fixed caliper is equipped with moving caliper, and the lower end of moving caliper, which is equipped with, to be connected to
The sliding slot of I-shaped pedestal upper plate left and right side makes moving caliper along the upper reference plane of I-shaped pedestal upper plate by sliding slot
It slides back and forth, the middle part of the moving caliper is equipped with the driving slot through moving caliper left and right side, drives in slot and sets
There is the screw component of driving moving caliper sliding, the screw component is by drive block, arc driving lever, lead screw and limit pin bank
At drive block is located inside driving slot, and drive block is respectively arranged on the left side and the right side arc driving lever, the upper end of arc driving lever and drive
The side of motion block is connected, and the lower end of arc driving lever extends to below the lower reference plane of I-shaped pedestal upper plate and towards fixed caliper
Direction, the arc driving lever for extending to reference plane under I-shaped pedestal upper plate are equipped with spacer pin, spacer pin and I-shaped pedestal upper plate
The arc limit slot cooperation clamping side by side that is equipped with of lower reference plane, be equipped in the middle part of the forward and backward side of drive block and fine tuning silk
Bar is matched to run through threaded hole, and one end of the fine-tuning screw is passed through passes through drive block through threaded hole, and the other end is by activity
The through-hole being connected to driving slot that caliper front end face is equipped with is pierced by, and the bottom surface of the drive block is set as that drive block is facilitated to drive arc
The camber curved surface of shape driving lever rotation, the through-hole is set as the waist typed through hole for facilitating fine-tuning screw to pull up and down, by pulling up and down
The disengaging of spacer pin and the arc limit slot of reference plane under the upper plate of I-shaped pedestal on dynamic fine-tuning screw realization arc driving lever
It with clamping, and then completes moving caliper and fast moves, then pass through rotary fine adjustment lead screw and realize that fine tuning clamps.
I-shaped pedestal of the present invention is set as the integrally formed I-shaped bottom being made of upper plate, middle plate and lower plate
Seat, middle plate portion are divided into hollow structure, and the upper reference plane of I-shaped pedestal upper plate is integral planar structure, during easy to use
Cleaning.
Clamping nipper of the present invention is set as detachable nipper, and the detachable nipper is equipped with bolt mounting holes,
The fixed caliper and moving caliper is equipped with threaded hole corresponding with bolt mounting holes, and bolt, which passes through, is equipped with spiral shell in hole
Bolt, screw bolt passes bolt mounting holes and threaded hole realize the connection of detachable nipper and fixed caliper or moving caliper, institute
The trailing flank for the fixed caliper stated and the leading flank of moving caliper are respectively equipped with extension nipper, extension nipper respectively with fixed caliper
Trailing flank and the leading flank of moving caliper be respectively fixedly connected with, pass through two clamping nippers, the clamping nipper on fixed caliper
With the extension nipper on moving caliper, the extension nipper on fixed caliper on moving caliper clamping nipper, on fixed caliper
Extension nipper and moving caliper on four kinds of method of clamping of extension nipper carry out the part that different-thickness is clamped.
The connection type of extension nipper and fixed caliper and moving caliper of the present invention is set as being detachably connected, described
Extension nipper be equipped with bolt mounting holes, fixed caliper and moving caliper are equipped with threaded hole corresponding with bolt mounting holes,
It is equipped with bolt in bolt mounting holes, passes through bolt mounting holes and threaded hole to realize extension nipper and fixed caliper or work by bolt
The connection of moving caliper, the middle part of the extension nipper being connect with moving caliper are equipped with the circular hole passed through for fine-tuning screw, side
Just extension nipper is fixed across lead screw with fixed caliper..
The front and rear sides of fixed caliper of the present invention and the front and rear sides of moving caliper are respectively equipped with threaded hole, folder
Nipper is held equipped with the bolt mounting holes with corresponding threaded holes, nipper is clamped before and after fixed caliper and moving caliper by change
Installation site realizes the clamping to different-thickness part.
Clamping nipper and extension nipper height after installation of the present invention are higher than fixed caliper and moving caliper upper end
Face, convenient for the clamping of fixed caliper and the part of moving caliper upper surface.
The moving caliper lower end of the left and right sides of the present invention for being connected to I-shaped pedestal upper plate is respectively equipped with limit
The top of position block, the limited block is equipped with the evacuation movable escape groove of arc driving lever, and limited block is equipped with bolt mounting holes, living
Moving caliper is equipped with threaded hole corresponding with bolt mounting holes, is equipped with bolt in bolt mounting holes, passes through screw bolt passes
Bolt mounting holes and threaded hole realize being connected and fixed for moving caliper and limited block, and then limited block is made to be connected to I-shaped pedestal
In the lower reference plane of upper plate, the limit to moving caliper upper and lower directions is realized.
It is fixed, passes through through flexible lead screw protective jacket between the through-hole and fine-tuning screw of moving caliper of the present invention
Flexible lead screw protective jacket realizes the protection to moving caliper and waist through hole, effectively avoids cutting foreign matter entrance during use.
The width of the sliding area of the I-shaped pedestal upper plate of the present invention being slidably connected with moving caliper be less than with
The upper plate width of fixed caliper connection, makes the T-shaped structure in the top of I-shaped pedestal.
The left and right sides of the driving slot of moving caliper of the present invention is equipped with caliper protective plate, the I-shaped bottom
The rear and front end of seat is respectively equipped with upper end and is respectively facing the pedestal protective plate bent on the outside of pedestal both sides, by caliper protective plate and
Pedestal protective plate prevents the intrusions such as sundries.
The present invention is set as the I-shaped pedestal being made of upper plate, middle plate and lower plate, I-shaped pedestal due to the pedestal
The rear end of the upper reference plane of upper plate is connected by positioning pin and clamping screw with fixed caliper, and the front side of fixed caliper, which is equipped with, lives
Moving caliper, the lower end of moving caliper are equipped with the sliding slot for being connected to I-shaped pedestal upper plate left and right side, make adjustable clamp by sliding slot
Body slides back and forth along the upper reference plane of I-shaped pedestal upper plate, and the middle part of the moving caliper, which is equipped with, runs through moving caliper
The driving slot of left and right side, driving slot in be equipped with driving moving caliper sliding screw component, the screw component by
Drive block, arc driving lever, lead screw and spacer pin composition, drive block are located inside driving slot, and the left and right sides of drive block is distinguished
Equipped with arc driving lever, the upper end of arc driving lever is connected with the side of drive block, and the lower end of arc driving lever extends to I-shaped pedestal
Below the lower reference plane of upper plate and towards fixed caliper direction, extends to and set on the arc driving lever of reference plane under I-shaped pedestal upper plate
There is a spacer pin, the arc limit slot cooperation side by side that the lower reference plane of spacer pin and I-shaped pedestal upper plate is equipped with is clamped, and is driven
It is equipped in the middle part of the forward and backward side of motion block and fine-tuning screw is matched runs through threaded hole, one end of the fine-tuning screw is through passing through
It wears threaded hole and passes through drive block, the through-hole being connected to driving slot that the other end is equipped with by moving caliper front end face is pierced by, described
The bottom surface of drive block is set as the camber curved surface for facilitating drive block to drive the rotation of arc driving lever, and the through-hole is set as facilitating fine tuning silk
The waist typed through hole that bar is pulled up and down, by pulling spacer pin and I-shaped pedestal on fine-tuning screw realization arc driving lever up and down
The disengaging and clamping of the arc limit slot of reference plane under upper plate, and then fast moving for moving caliper is completed, then it is micro- by rotating
Lead screw is adjusted to realize that fine tuning clamps, the I-shaped pedestal is set as the integrally formed I-shaped being made of upper plate, middle plate and lower plate
Type pedestal, middle plate portion are divided into hollow structure, and the upper reference plane of I-shaped pedestal upper plate is integral planar structure, mistake easy to use
Cleaning in journey, the clamping nipper are set as detachable nipper, and the detachable nipper is equipped with bolt mounting holes, described
Fixed caliper and moving caliper be equipped with threaded hole corresponding with bolt mounting holes, bolt passes through in hole equipped with bolt, spiral shell
Bolt sequentially passes through bolt mounting holes and threaded hole realizes the connection of detachable nipper and fixed caliper or moving caliper, and described consolidates
The trailing flank of fixed clamp and the leading flank of moving caliper are respectively equipped with extension nipper, extension nipper respectively with the rear side of fixed caliper
The leading flank of face and moving caliper is respectively fixedly connected with, and passes through two clamping nippers, the clamping nipper on fixed caliper and activity
The clamping nipper on the extension nipper and moving caliper on extension nipper, fixed caliper on caliper, the extension on fixed caliper
Four kinds of method of clamping of nipper and the extension nipper on moving caliper carry out the part of clamping different-thickness, the extension nipper
It being set as being detachably connected with the connection type of fixed caliper and moving caliper, the extension nipper is equipped with bolt mounting holes,
Fixed caliper and moving caliper are equipped with threaded hole corresponding with bolt mounting holes, are equipped with bolt in bolt mounting holes, pass through spiral shell
Bolt passes through bolt mounting holes and threaded hole to realize the connection of extension nipper and fixed caliper or moving caliper, described and adjustable clamp
The middle part of the extension nipper of body connection is equipped with the circular hole passed through for fine-tuning screw, and extension nipper is facilitated to pass through lead screw and fixed caliper
Fixed, the front and rear sides of the fixed caliper and the front and rear sides of moving caliper are respectively equipped with threaded hole, and clamping nipper is set
There are the bolt mounting holes with corresponding threaded holes, nipper installation position before and after fixed caliper and moving caliper is clamped by change
It sets, realizes the clamping to different-thickness part, the clamping nipper and extension nipper height after the installation are higher than fixed caliper
With moving caliper upper surface, convenient for the clamping of fixed caliper and the part of moving caliper upper surface, described being connected to is I-shaped
The moving caliper lower end of the left and right sides of pedestal upper plate is respectively equipped with limited block, and the top of the limited block is equipped with evacuation arc
The movable escape groove of shape driving lever, limited block are equipped with bolt mounting holes, and moving caliper is equipped with corresponding with bolt mounting holes
Threaded hole is equipped with bolt in bolt mounting holes, by screw bolt passes bolt mounting holes and threaded hole realize moving caliper with
Limited block is connected and fixed, and then limited block is made to be connected in the lower reference plane of I-shaped pedestal upper plate, is realized to moving caliper
The limit of upper and lower directions is fixed between the through-hole and fine-tuning screw of the moving caliper through flexible lead screw protective jacket, leads to
Cross flexible lead screw protective jacket and realize protection to moving caliper and waist through hole, effectively avoid cutting during use foreign matter into
Enter, the width of the sliding area of the I-shaped pedestal upper plate being slidably connected with moving caliper is less than to be connect with fixed caliper
Upper plate width, so that the T-shaped structure in the top of I-shaped pedestal, the left and right sides of the driving slot of the moving caliper is equipped with
Caliper protective plate, the rear and front end of the I-shaped pedestal are respectively equipped with upper end and are respectively facing the bottom bent on the outside of pedestal both sides
Seat protective plate, the intrusions such as sundries are prevented by caliper protective plate and pedestal protective plate.Moving caliper has simple in structure, practical
The advantages that convenient, clamping range is greatly, locking speed is fast.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Fig. 2 is the internal structure schematic diagram of the present invention.
Fig. 3 is the structural schematic diagram of I-shaped pedestal.
Fig. 4 is the structural schematic diagram of moving caliper.
Fig. 5 is the schematic diagram of screw component.
Fig. 6 is the structural schematic diagram of limited block.
Fig. 7 is the structural schematic diagram of fine-tuning screw horizontality.
Fig. 8 is the structural schematic diagram that fine-tuning screw provokes state.
Fig. 9 is the mounting structure schematic diagram of the present invention.
Figure 10 is the clamp position figure of the present invention, wherein 10-1 is the first clamp position figure, and 10-2 is second of clamping
State diagram, 10-3 are the third clamp position figures, and 10-4 is the 4th kind of clamp position figure..
Specific implementation mode
The following further describes the present invention with reference to the drawings：
As shown in Fig. 1, a kind of to lie down dual-purpose quick lock protection vice, it is equipped with pedestal 1, the top of pedestal 1 is respectively equipped with fixation
Divide on the interface of the screw component that caliper 2, moving caliper 3 and driving moving caliper 3 slide, fixed caliper 2 and moving caliper 3
Nipper 4 and extension nipper 5 She You not be clamped, screw component adjusts moving caliper 3 and the spacing of fixed caliper 2 is realized by driving
Holding parts, it is characterised in that the pedestal 1 is set as the integrally formed I-shaped bottom being made of upper plate, middle plate and lower plate
Seat, middle plate portion are divided into hollow structure, and the upper reference plane of 1 upper plate of I-shaped pedestal is integral planar structure, process easy to use
In cleaning, the rear end of the upper reference plane of 1 upper plate of I-shaped pedestal is connected by positioning pin and clamping screw with fixed caliper 2
It connects, the front side of fixed caliper 2 is equipped with moving caliper 3, and the lower end of moving caliper 3 is left and right equipped with 1 upper plate of I-shaped pedestal is connected to
The sliding slot 20 of side makes moving caliper 3 be slid back and forth along the upper reference plane of 1 upper plate of I-shaped pedestal by sliding slot 20, described
1 upper plate of I-shaped pedestal being slidably connected with moving caliper 3 sliding area width be less than connect with fixed caliper 2 it is upper
Plate width, makes the T-shaped structure in the top of I-shaped pedestal 1, the middle part of the moving caliper 3 be equipped with it is left through moving caliper 3,
The driving slot 6 of right side, driving slot 6 in be equipped with driving moving caliper sliding screw component, the screw component by
Drive block 7, arc driving lever 8, lead screw 9 and spacer pin 10 form, and drive block 7 is located inside driving slot 6, the left and right of drive block 7
Both sides are respectively equipped with arc driving lever 8, and the upper end of arc driving lever 8 is connected with the side of drive block 7, and the lower end of arc driving lever 8 is stretched
Below to the lower reference plane of 1 upper plate of I-shaped pedestal and towards 5 direction of fixed caliper, benchmark under 4 upper plate of I-shaped pedestal is extended to
The arc driving lever 8 in face is equipped with spacer pin 10, the lower reference plane of spacer pin 10 and 1 upper plate of I-shaped pedestal be equipped with side by side
The cooperation clamping of arc limit slot 11, is equipped in the middle part of the forward and backward side of drive block 7 and fine-tuning screw 9 is matched runs through threaded hole,
One end of the fine-tuning screw 9 pass through through threaded hole pass through drive block 7, the other end be equipped with by 3 front end face of moving caliper with
The through-hole 13 that driving slot 6 is connected to is pierced by, and the bottom surface of the drive block 7 is set as that drive block 7 is facilitated to drive 8 rotation of arc driving lever
Camber curved surface 12, the through-hole 13 is set as the waist typed through hole for facilitating about 9 fine-tuning screw to pull, by pulling fine tuning silk up and down
Bar 9 realize under the upper plate of the spacer pin 10 and I-shaped pedestal 1 on arc driving lever 8 disengaging of the arc limit slot 11 of reference plane with
Clamping, and then fast moving for moving caliper 3 is completed, then realize that fine tuning clamps by rotary fine adjustment lead screw 9, the adjustable clamp
It is fixed through flexible lead screw protective jacket 14 between the through-hole 13 and fine-tuning screw 9 of body 3, is realized by flexible lead screw protective jacket 14
Protection to moving caliper 3 and waist through hole 13 effectively avoids cutting foreign matter entrance during use, and described is connected to I-shaped
3 lower end of moving caliper of the left and right sides of 1 upper plate of type pedestal is respectively equipped with limited block 15, and the top of the limited block 15 is set
There are 8 movable escape groove 16 of evacuation arc driving lever, limited block 15 to be equipped with bolt mounting holes, moving caliper 3 is equipped with and bolt
The corresponding threaded hole of mounting hole, bolt mounting holes are interior to be equipped with bolt, passes through screw bolt passes bolt mounting holes and threaded hole
It realizes being connected and fixed for moving caliper 3 and limited block 15, and then limited block 15 is made to be connected to the lower benchmark of 1 upper plate of I-shaped pedestal
On face, the limit to 3 upper and lower directions of moving caliper is realized, and realize to the arc driving lever 8 in screw component under moving caliper 3
Square zone of action is protected by escape groove 16, and the left and right sides of the driving slot 6 of the moving caliper 3 is anti-equipped with caliper
Backplate 17, the rear and front end of the I-shaped pedestal 1 are respectively equipped with upper end and are respectively facing the pedestal bent on the outside of pedestal both sides
Protective plate 18 prevents the intrusions such as sundries by caliper protective plate 17 and pedestal protective plate 18, and the pedestal protective plate 18 of bending is anti-
The convenient mobile conveyance to ontology while shield.
Clamping nipper 4 in the present invention is set as detachable nipper, and the detachable nipper is equipped with bolt mounting holes, institute
The fixed caliper 2 and moving caliper 3 stated are equipped with threaded hole corresponding with bolt mounting holes, and bolt, which passes through, is equipped with spiral shell in hole
Bolt, screw bolt passes bolt mounting holes and threaded hole realize the connection of detachable nipper and fixed caliper 2 or moving caliper 3,
The trailing flank of the fixed caliper 2 and the leading flank of moving caliper 3 are respectively equipped with extension nipper 5, extension nipper 5 respectively with it is solid
The trailing flank of fixed clamp 2 and the leading flank of moving caliper 3 are respectively fixedly connected with, by two clamping nippers 4, fixed caliper 2
Clamping nipper 4 and moving caliper 3 on extension nipper 5, the extension nipper 5 on fixed caliper 2 and the clamping on moving caliper 3
Extension nipper 5 and four kinds of method of clamping of the extension nipper 5 on moving caliper 3 on nipper 4, fixed caliper 2 are clamped not
The connection type of the part of stack pile, the extension nipper 5 and fixed caliper 2 and moving caliper 3 is set as being detachably connected, institute
The extension nipper 5 stated is equipped with bolt mounting holes, and fixed caliper 2 and moving caliper 3 are equipped with spiral shell corresponding with bolt mounting holes
Pit, bolt mounting holes are interior to be equipped with bolt, passes through bolt mounting holes and threaded hole to realize extension nipper 5 and grips pincers by bolt
The connection of body 2 or moving caliper 3, the middle part of the extension nipper 5 being connect with moving caliper 3 is equipped with to be passed through for fine-tuning screw
Circular hole 19, facilitate extension nipper 5 that lead screw 9 and fixed caliper 2 is passed through to fix, the front and rear sides of the fixed caliper 2 and work
The front and rear sides of moving caliper 3 is respectively equipped with threaded hole, and clamping nipper 4 is equipped with the bolt mounting holes with corresponding threaded holes, passes through change
Nipper installation site before and after fixed caliper 2 and moving caliper 3 is more clamped, realizes the clamping to different-thickness part.
In the use of the present invention, determining clamping nipper 4 according to the size of part to be pressed from both sides first or expanding the combination bit of nipper 5
It sets, is mounted by means of bolts on fixed caliper 2 and moving caliper 3, then carry out holding parts, first by fine-tuning screw 9
It provokes upwards, keeps the arc limit slot 11 of the spacer pin 10 of 8 lower end of arc driving lever and the lower reference plane of 1 upper plate of I-shaped bottom plate de-
From then quick sliding moving caliper 3 makes clamping nipper 4 or extension nipper 5 and feature contacts, and then fine motion lead screw 9 is to the bottom
It is dynamic, so that spacer pin 10 is coordinated with arc limit slot 11 after the completion of swinging and be clamped and then limit 7 position of fixed drive block, then turns again
Dynamic fine-tuning screw 9 makes fine-tuning screw 9 that the movement of moving caliper 3 be pushed to realize further and clamps, in this process, fast moves work
After moving caliper 3, only need a small amount of rotary fine adjustment lead screw 9 that can carry out Quick-clamped, the number of turns that such lead screw 9 rotates greatly reduces,
Part can form a deboost drive block 7, the cambered surface 24 of drive block 7 during locking（Fig. 7）It is driven with moving caliper 3
The lower contact surface of slot 6 forms a contact line as power fulcrum, while having compressed moving caliper 3, effectively avoids locking process
Middle moving caliper 3 floats, the upper reference plane of whole I-shaped 1 upper plate of pedestal of slot-less solved slot reference plane be clamped it is small by zero
It is easy to fall in bottom tub when part, and is easy accumulation chip, the defect being not easily cleaned.
I-shaped pedestal 1 in the present invention is set as plumbness, horizontal can use；3 width direction size of fixed caliper
Identical as 1 width direction size of I-shaped pedestal, the width position of the caliper protective plate 17 on moving caliper 3, which is less than, to be fixed
The I-shaped width dimensions of caliper 2 and I-shaped pedestal 1, it is horizontal in use, moving caliper can still drive, it can be more effective
Realization to compared with elongated workpieces carry out vertical direction clamping,
In the use of the present invention, being mounted on 3 trailing flank of 2 leading flank of fixed caliper and moving caliper by the way that nipper 4 will be clamped（First
10-1 in kind clamp position Figure 10）, realize the clamping to part A；It is mounted on and fixes by the way that nipper 4 or extension nipper 5 will be clamped
3 trailing flank of 2 trailing flank of caliper and moving caliper（10-2 in second of clamp position Figure 10）, realize the clamping to part B；Pass through
Clamping nipper 4 is mounted on 2 leading flank of fixed caliper, caliper 5 is extended or clamping nipper 4 is mounted on 3 leading flank of moving caliper（The
Three kinds of clamp position Figure 10-3）, realize the clamping to part C；It is mounted on grips pincers by the way that nipper 4 or extension nipper 5 will be clamped
2 trailing flank of body, extension caliper 5 are mounted on 3 leading flank of moving caliper（4th kind of clamp position Figure 10-4）, realize to part D's
Clamping；, nipper 4 and extension caliper 5 is clamped in fixed caliper 2 and living by change in 10-1,10-2,10-3,10-4 in Figure 10
The installation site of moving caliper 3 can easily realize the clamping of more size shape parts.
Present invention employs the I-shaped pedestals 1 of Integral hollow, and intensity is high, and the upper reference plane of 1 upper plate of pedestal is whole
Body planar structure has solved slot reference plane and has been easy to fall in bottom tub when small part is clamped, and is easy accumulation chip,
The defect being not easily cleaned is equipped with pedestal protective plate 18 in the front and rear sides of pedestal 1, realizes the sealing to 1 hollow space of pedestal, prevent
Backplate 18 is equipped with dogleg section, conveniently moves；To moving caliper 3 using flexible protective set 14 and caliper protective plate 17 and limited block
15, the sealing for driving slot 6 to moving caliper 3 is realized, prevents from cutting the entrance such as foreign matter during use, influences to use.
The present invention is dual-purpose with that can put down, crouch, and clamping range is wide, use is easy cleaning in the process, protection effect is good, structure is simple
It is single, practical and convenient, locking speed it is fast the advantages that.
Claims (10)
1. a kind of lying down dual-purpose quick lock protection vice, it is equipped with pedestal, fixed caliper, moving caliper are respectively equipped with above pedestal
With the screw component of driving moving caliper sliding, it is respectively equipped with clamping nipper on the interface of fixed caliper and moving caliper, is led to
Screw component of overdriving adjusts moving caliper and the spacing of fixed caliper realizes holding parts, it is characterised in that the pedestal is set
Rear end for the I-shaped pedestal being made of upper plate, middle plate and lower plate, the upper reference plane of I-shaped pedestal upper plate passes through positioning pin
It is connected with clamping screw with fixed caliper, the front side of fixed caliper is equipped with moving caliper, and the lower end of moving caliper is equipped with clamping
Sliding slot in I-shaped pedestal upper plate left and right side makes moving caliper along the upper benchmark of I-shaped pedestal upper plate by sliding slot
Face slides back and forth, and the middle part of the moving caliper is equipped with the driving slot through moving caliper left and right side, drives in slot
Screw component equipped with driving moving caliper sliding, the screw component is by drive block, arc driving lever, lead screw and limit pin bank
At drive block is located inside driving slot, and drive block is respectively arranged on the left side and the right side arc driving lever, the upper end of arc driving lever and drive
The side of motion block is connected, and the lower end of arc driving lever extends to below the lower reference plane of I-shaped pedestal upper plate and towards fixed caliper
Direction, the arc driving lever for extending to reference plane under I-shaped pedestal upper plate are equipped with spacer pin, spacer pin and I-shaped pedestal upper plate
The arc limit slot cooperation clamping side by side that is equipped with of lower reference plane, be equipped in the middle part of the forward and backward side of drive block and fine tuning silk
Bar is matched to run through threaded hole, and one end of the fine-tuning screw is passed through passes through drive block through threaded hole, and the other end is by activity
The through-hole being connected to driving slot that caliper front end face is equipped with is pierced by, and the bottom surface of the drive block is set as that drive block is facilitated to drive arc
The camber curved surface of shape driving lever rotation, the through-hole is set as the waist typed through hole for facilitating fine-tuning screw to pull up and down, by pulling up and down
The disengaging of spacer pin and the arc limit slot of reference plane under the upper plate of I-shaped pedestal on dynamic fine-tuning screw realization arc driving lever
It with clamping, and then completes moving caliper and fast moves, then pass through rotary fine adjustment lead screw and realize that fine tuning clamps.
2. a kind of dual-purpose quick lock of prostrate according to claim 1 protects vice, it is characterised in that the I-shaped bottom
Seat is set as the integrally formed I-shaped pedestal being made of upper plate, middle plate and lower plate, and middle plate portion is divided into hollow structure, I-shaped
The upper reference plane of pedestal upper plate is integral planar structure.
3. a kind of dual-purpose quick lock of prostrate according to claim 1 protects vice, it is characterised in that the clamping nipper
It is set as detachable nipper, the detachable nipper is equipped with bolt mounting holes, is set on the fixed caliper and moving caliper
There is threaded hole corresponding with bolt mounting holes, bolt, which passes through, is equipped with bolt, screw bolt passes bolt mounting holes and spiral shell in hole
Pit realizes the connection of detachable nipper and fixed caliper or moving caliper, the trailing flank of the fixed caliper and moving caliper
Leading flank be respectively equipped with extension nipper, extension nipper is distinguished with the leading flank of the trailing flank of fixed caliper and moving caliper respectively
It is fixedly connected, passes through the clamping nipper on two clamping nippers, fixed caliper and extension nipper, the fixed caliper on moving caliper
On extension nipper and moving caliper on clamping nipper, the extension nipper on fixed caliper and the extension nipper on moving caliper
Four kinds of method of clamping carry out clamping different-thickness part.
4. a kind of dual-purpose quick lock of prostrate according to claim 3 protects vice, it is characterised in that the extension nipper
It being set as being detachably connected with the connection type of fixed caliper and moving caliper, the extension nipper is equipped with bolt mounting holes,
Fixed caliper and moving caliper are equipped with threaded hole corresponding with bolt mounting holes, are equipped with bolt in bolt mounting holes, pass through spiral shell
Bolt passes through bolt mounting holes and threaded hole to realize the connection of extension nipper and fixed caliper or moving caliper, described and adjustable clamp
The middle part of the extension nipper of body connection is equipped with the circular hole passed through for fine-tuning screw, and extension nipper is facilitated to pass through lead screw and fixed caliper
It is fixed..
5. according to a kind of dual-purpose quick lock protection vice of prostrate described in claim 1, it is characterised in that the fixed caliper
Front and rear sides and the front and rear sides of moving caliper are respectively equipped with threaded hole, and clamping nipper is equipped with pacifies with the bolt of corresponding threaded holes
Hole is filled, nipper installation site before and after fixed caliper and moving caliper is clamped by change, is realized to different-thickness part
Clamping.
6. protecting vice according to the dual-purpose quick lock of a kind of prostrate described in claim 3 or 5, it is characterised in that the gripper clamp after installation
Plate and extension nipper height are higher than fixed caliper and moving caliper upper surface.
7. a kind of dual-purpose quick lock of prostrate according to claim 1 protects vice, it is characterised in that described is connected to work
The moving caliper lower end of the left and right sides of shaped base upper plate is respectively equipped with limited block, and the top of the limited block, which is equipped with, to be kept away
The movable escape groove of arc driving lever, limited block is allowed to be equipped with bolt mounting holes, moving caliper is equipped with opposite with bolt mounting holes
The threaded hole answered, bolt mounting holes are interior to be equipped with bolt, passes through screw bolt passes bolt mounting holes and threaded hole realizes adjustable clamp
Body and limited block are connected and fixed, and then limited block is made to be connected in the lower reference plane of I-shaped pedestal upper plate, it realizes to activity
The limit of caliper upper and lower directions.
8. a kind of dual-purpose quick lock of prostrate according to claim 1 protects vice, it is characterised in that the moving caliper
Through-hole and fine-tuning screw between be fixed through flexible lead screw protective jacket.
9. a kind of dual-purpose quick lock of prostrate according to claim 1 protects vice, it is characterised in that described and adjustable clamp
The width of the sliding area for the I-shaped pedestal upper plate that body is slidably connected is less than the upper plate width being connect with fixed caliper, makes I-shaped
The T-shaped structure in top of type pedestal.
10. a kind of dual-purpose quick lock of prostrate according to claim 1 protects vice, it is characterised in that the moving caliper
The left and right sides of driving slot be equipped with caliper protective plate, the rear and front end of the I-shaped pedestal is respectively equipped with upper end difference
The pedestal protective plate bent on the outside of towards pedestal both sides, the intrusions such as sundries are prevented by caliper protective plate and pedestal protective plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810523464.9A CN108555788A (en) | 2018-05-28 | 2018-05-28 | It is a kind of to lie down dual-purpose quick lock protection vice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810523464.9A CN108555788A (en) | 2018-05-28 | 2018-05-28 | It is a kind of to lie down dual-purpose quick lock protection vice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108555788A true CN108555788A (en) | 2018-09-21 |
Family
ID=63540280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810523464.9A Pending CN108555788A (en) | 2018-05-28 | 2018-05-28 | It is a kind of to lie down dual-purpose quick lock protection vice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108555788A (en) |
Cited By (4)
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|---|---|---|---|---|
| CN110281052A (en) * | 2018-10-15 | 2019-09-27 | 杜洪波 | Fast-holding plain vice |
| CN110788644A (en) * | 2019-10-23 | 2020-02-14 | 浙江工商职业技术学院 | Flat tongs capable of being clamped and loosened quickly |
| IT202000001105A1 (en) | 2020-01-22 | 2021-07-22 | Bo Mec Srl | PRECISION VICE FOR INDUSTRIAL USE |
| CN113931466A (en) * | 2021-10-09 | 2022-01-14 | 湖南大学设计研究院有限公司 | Semi-embedded external wall panel mounting structure of prefabricated building |
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| CN110281052A (en) * | 2018-10-15 | 2019-09-27 | 杜洪波 | Fast-holding plain vice |
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| CN113931466A (en) * | 2021-10-09 | 2022-01-14 | 湖南大学设计研究院有限公司 | Semi-embedded external wall panel mounting structure of prefabricated building |
| CN113931466B (en) * | 2021-10-09 | 2022-07-08 | 湖南大学设计研究院有限公司 | Semi-embedded external wall panel mounting structure of prefabricated building |
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