CN209410946U - A kind of hand-held clamping device - Google Patents
A kind of hand-held clamping device Download PDFInfo
- Publication number
- CN209410946U CN209410946U CN201822155118.8U CN201822155118U CN209410946U CN 209410946 U CN209410946 U CN 209410946U CN 201822155118 U CN201822155118 U CN 201822155118U CN 209410946 U CN209410946 U CN 209410946U
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- China
- Prior art keywords
- clamping limb
- teeth portion
- pressing plate
- clamping jaw
- clamping
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- 238000009434 installation Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a kind of hand-held clamping devices, including link mechanism, left and right sides clamping limb, left and right sides clamping jaw, left and right sides clamping jaw passes through adjusting component respectively and is mounted on left and right sides clamping limb, the link mechanism includes connecting rod and the hinged left and right sides linking arm of connecting rod, and left and right sides linking arm is hinged with left and right sides clamping limb respectively.The left-right position that component adjusts clamping jaw in which can be convenient is adjusted, to adapt to the clamping of the weight of various sizes；Due to being provided with linking arm, when clamping, only needs to push connecting rod, i.e. expansible or so clamping jaw, mentions, can clamp weight in connecting rod, easy to use.
Description
Technical field
The utility model relates to environmental technology fields, and in particular to the handling device of environmentally friendly building.
Background technique
It carries compared with heavy articles, such as produces workpiece, building product, need by means of clamping device.Application publication number is CN
The patent application document of 108161549A discloses a kind of hand-held machine work holder, utilizes link mechanism driving pressure
Plate 13 is mobile to platen 17, to clamp article, wherein the position of the platen 17 is adjustable, to adapt to various sizes of article.
Fixation behind the adjustment of platen 17 position utilizes the cooperation of plug pin 23 and jack 15.
Utility model content
The technical issues of the utility model is solved: clamping device is made rapidly to clamp article.
In order to solve the above technical problems, the utility model provides the following technical solutions: a kind of hand-held clamping device, including
Link mechanism, left side clamping limb and right side clamping limb, left side clamping jaw and right side clamping jaw, the left side clamping jaw adjust group by left side
Part is mounted on the clamping limb of left side, and the right side clamping jaw adjusts component by right side and is mounted on the clamping limb of right side, left side clamping
Arm and right side clamping limb are horizontally disposed, and the link mechanism includes the hinged left side of connecting rod, head end and the connecting rod of setting setting
Side linking arm, head end and the hinged right side linking arm of connecting rod, the tail end and left side clamping limb of left side linking arm are hinged, and right side connects
Tail end and the right side clamping limb for connecing arm are hinged.
According to the above technical scheme, the hand-held clamping device is placed on to the top of article, specifically, link mechanism,
Left side clamping limb and right side clamping limb are located at the top of article, and left side clamping jaw is located at the left side of article, and right side clamping jaw is located at object
The right side of product.Later, connecting rod, left side linking arm and right side linking arm is above mentioned to swing with respect to connecting rod, meanwhile, left side linking arm
Opposing left clamps arm swing, and right side linking arm clamps arm swing with respect to right side, and the left side clamping limb moves to right, the right side folder
Gripping arm moves to left, in this way, left side clamping jaw and right side clamping jaw move towards, clamps article.Continue above to propose the connecting rod, be pressed from both sides in left side
Under the action of frictional force, right side clamping jaw between pawl and article left side and the frictional force between article right side, on article
It mentions, the hand-held clamping device and article can be moved to after needing position and put down again by operator, connecting rod described in downlink, i.e.,
Left side clamping jaw and right side clamping jaw can be made to unclamp article, the hand-held clamping device and article are detached from, and complete handling process.
Since left side clamping jaw and right side clamping jaw move towards, so, clamping device described in the utility model can be fast
Clamp article fastly, and clamping device in the prior art, such as the patent application document that application publication number is CN108161549A
Disclosed clamping device, pressing plate is mobile, and platen is fixed, and the stroke that the pressing plate is walked when clamping article is greater than
The stroke that left side clamping jaw or right side clamping jaw described in the utility model are walked, it is time-consuming longer.In this way, compared with the prior art, this reality
It is quicker with the novel gripping apparatus grips article.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawing:
Fig. 1 is the schematic diagram of hand-held clamping device；
Fig. 2 is the combining structure schematic diagram of left side clamping limb and left clamping jaw；
Fig. 3 is the schematic diagram of left clamping limb；
Fig. 4 is the top view of Fig. 3；
Fig. 5 is the schematic diagram of left clamping jaw；
Fig. 6 is the schematic diagram of left pressing plate.
Symbol description in figure:
10, left side clamping limb；11, left side teeth portion；12, left side strip groove；13, the first back side wall；130, the first front side wall；
14, left side connecting plate；15, left side pivot holes；16, left side roller；17, arc groove；18, with left side linking arm hingedly hinged
Hole；
20, left side clamping jaw；21, left side clamping jaw positions teeth portion；22, the through-hole on the clamping jaw of left side；
31, connecting rod；32, left side linking arm；33, mounting groove；34, swivel pin；35, handle；
41, left side pressing plate；42, left side connects bolt；43, left side binding nut；44, left side pressing plate positions teeth portion；45, left
Through-hole on side plate.
Specific embodiment
First embodiment: referring to figs. 1 to Fig. 6
A kind of hand-held clamping device, including link mechanism, left side clamping limb 10 and right side clamping limb, 20 and of left side clamping jaw
Right side clamping jaw.
The link mechanism includes the hinged left side linking arm 32 of connecting rod 31, head end and the connecting rod of setting setting, head
End and the hinged right side linking arm of connecting rod, the tail end and left side clamping limb of left side linking arm are hinged, the tail end of right side linking arm
Hinged with right side clamping limb, left side clamping limb 10 and right side clamping limb are horizontally disposed.
The bottom of connecting rod 31 opens up mounting groove 33, left side linking arm 32 and right side linking arm and is cut with scissors by same swivel pin 34
It connects in the mounting groove, the distance of the swivel pin to mounting groove top surface is less than swivel pin to the distance of installation groove bottom, such as
This, left side linking arm surrounds 34 counter-clockwise swing of swivel pin, and amplitude is big；Right side linking arm is suitable around the swivel pin 34
Hour hands swing, amplitude is big, in turn, be mounted on left side clamping limb 10 on left side clamping jaw 20 and be mounted on right side clamping limb on
The displacement that right side clamping jaw moves towards is big, can clamp the article of different sizes, improves the scope of application of clamping device.
The top of connecting rod 31 is equipped with handle 35, and operator is facilitated to hold clamping device.
The left side clamping jaw 20 adjusts component by left side and is mounted on the clamping limb 10 of left side, and the right side clamping jaw passes through the right side
Side adjusts component and is mounted on the clamping limb of right side.
The top of left side clamping limb 10 is equipped with left side teeth portion 11, and left side strip groove 12 is opened up on the clamping limb of left side.The left side
It includes left side pressing plate 41, left side connection bolt 42 and left side binding nut 43, left side clamping jaw 20 and left side pressing plate that side, which adjusts component,
On open up through-hole.Left side connection bolt can be upward through left side clamping jaw 20 by the through-hole on the clamping jaw of left side, be then passed through institute
The through-hole on left side strip groove and the left side pressing plate is stated, is spirally connected with the left side binding nut, the left side pressing plate is equipped with
Teeth portion 44 is positioned with the left side pressing plate of the left side teeth portion 11 cooperation.Loosen the left side connection bolt 42 and left side binding nut
43 connection, left side clamping jaw 20 can be moved left and right along left side clamping limb 10, until after suitable position, then tighten left side and connect bolt
42 and left side binding nut 43, with the position of fixed left side clamping jaw, this for left side adjusts component and adjusts left side clamping jaw presss from both sides in left side
Principle in gripping arm.The left side pressing plate positioning teeth portion 44 is engaged with the left side teeth portion 11, clamps left side clamping jaw in left side
Stablize position on arm.
The top of right side clamping limb is equipped with right side teeth portion, opens up right bars slot on the clamping limb of right side.The right side is adjusted
Component includes right side pressing plate, right side connection bolt and right side binding nut, right side connection bolt can be upward through right side clamping jaw,
The right bars slot and the right side pressing plate and be spirally connected with the right side binding nut, the right side pressing plate be equipped with it is described
The right side pressing plate of right side teeth portion cooperation positions teeth portion.Right side adjusts component and adjusts principle phase of the right side clamping jaw on the clamping limb of right side
It is same as above-mentioned left side and adjusts principle of the component adjusting left side clamping jaw on the clamping limb of left side.
The adjusting of the above-mentioned position on left side clamping limb 10 of left side clamping jaw 20, right side clamping jaw position on the clamping limb of right side
It adjusts, adjusts left side the distance between clamping jaw and right side clamping jaw, and then left side clamping jaw and right side clamping jaw is enable to clamp
The article of various sizes.
In practical operation, the connecting rod 31 is above mentioned, and left side linking arm 32 and right side linking arm surround the swivel pin 34
It swings, the angle of the two becomes smaller, and left side linking arm drives left side clamping limb 10, and right side linking arm drives right side clamping limb, left side
Clamping limb and right side clamping limb make moving towards for horizontal direction, and then left side clamping jaw 20 and the right side in the upper surface of clamped article
Side clamping jaw makees moving towards for horizontal direction, is clamped in the left and right sides of article.Connecting rod 31 continues above to mention, left side clamping jaw and the right side
Side clamping jaw increases the chucking power of article, and in turn, the frictional force between left side clamping jaw and article left side increases, right side clamping jaw with
Frictional force between article right side increases, and the clamping device for continuing uplink can pick up article, then be carried to required position.
After article is placed on fixture, such as ground, clamping device releasing again, connecting rod 31 described in downlink, left side linking arm 32
It is swung with right side linking arm around the swivel pin 34, the angle of the two becomes larger, and left side linking arm drives left side clamping limb 10, right
It is contrary that side linking arm drives right side clamping limb, left side clamping limb and right side clamping limb to make in the upper surface of clamped article
Translation, and then left side clamping jaw 20 and right side clamping jaw make contrary translation, are clamped in article and are released.
Second embodiment: referring to figs. 1 to Fig. 6
A kind of hand-held clamping device, including link mechanism, left side clamping limb 10 and right side clamping limb, 20 and of left side clamping jaw
Right side clamping jaw.
The link mechanism includes the hinged left side linking arm 32 of connecting rod 31, head end and the connecting rod of setting setting, head
End and the hinged right side linking arm of connecting rod, the tail end and left side clamping limb of left side linking arm are hinged, the tail end of right side linking arm
Hinged with right side clamping limb, left side clamping limb 10 and right side clamping limb are horizontally disposed.
The bottom of connecting rod 31 opens up mounting groove 33, left side linking arm 32 and right side linking arm and is cut with scissors by same swivel pin 34
It connects in the mounting groove, the distance of the swivel pin to mounting groove top surface is less than swivel pin to the distance of installation groove bottom, such as
This, left side linking arm surrounds 34 counter-clockwise swing of swivel pin, and amplitude is big；Right side linking arm is suitable around the swivel pin 34
Hour hands swing, amplitude is big, in turn, be mounted on left side clamping limb 10 on left side clamping jaw 20 and be mounted on right side clamping limb on
The displacement that right side clamping jaw moves towards is big, can clamp the article of different sizes, improves the scope of application of clamping device.
The top of connecting rod 31 is equipped with handle 35, and operator is facilitated to hold clamping device.
The left side clamping jaw 20 adjusts component by left side and is mounted on the clamping limb 10 of left side, and the right side clamping jaw passes through the right side
Side adjusts component and is mounted on the clamping limb of right side.
The bottom of left side clamping limb is equipped with left side teeth portion, and the bottom of right side clamping limb is equipped with right side teeth portion, left side clamping limb
On open up left side strip groove, open up right bars slot on the clamping limb of right side.It includes left side pressing plate, left side connection that left side, which adjusts component,
Bolt and left side binding nut, left side connection bolt can be upward through left side clamping jaw, the left side strip groove and the left side
Pressing plate and be spirally connected with the left side binding nut, the left side clamping jaw is equipped with the left side positioning tooth that cooperates with the left side teeth portion
Portion.It includes right side pressing plate, right side connection bolt and right side binding nut that right side, which adjusts component, and right side connection bolt can be worn upwards
It crosses right side clamping jaw, the right bars slot and the right side pressing plate and is spirally connected with the right side binding nut, the right side clamping jaw
It is equipped with the right positioner teeth portion cooperated with the right side teeth portion.
The connection of left side the connection bolt and left side binding nut is loosened, left side clamping jaw can be along left side clamping limb or so
It is mobile, until after suitable position, then left side connection bolt and left side binding nut are tightened, with the position of fixed left side clamping jaw, this is
Left side adjusts component and adjusts principle of the left side clamping jaw on the clamping limb of left side.The left side positioning teeth portion is nibbled with the left side teeth portion
It closes, stablizes position of the left side clamping jaw on the clamping limb of left side.Right side adjusts component and adjusts right side clamping jaw on the clamping limb of right side
Principle be identical to above-mentioned left side and adjust component adjusting principle of the left side clamping jaw on the clamping limb of left side.
The adjusting of the above-mentioned position on left side clamping limb 10 of left side clamping jaw 20, right side clamping jaw position on the clamping limb of right side
It adjusts, adjusts left side the distance between clamping jaw and right side clamping jaw, and then left side clamping jaw and right side clamping jaw is enable to clamp
The article of various sizes.
In practical operation, the connecting rod 31 is above mentioned, and left side linking arm 32 and right side linking arm surround the swivel pin 34
It swings, the angle of the two becomes smaller, and left side linking arm drives left side clamping limb 10, and right side linking arm drives right side clamping limb, left side
Clamping limb and right side clamping limb make moving towards for horizontal direction, and then left side clamping jaw 20 and the right side in the upper surface of clamped article
Side clamping jaw makees moving towards for horizontal direction, is clamped in the left and right sides of article.Connecting rod 31 continues above to mention, left side clamping jaw and the right side
Side clamping jaw increases the chucking power of article, and in turn, the frictional force between left side clamping jaw and article left side increases, right side clamping jaw with
Frictional force between article right side increases, and the clamping device for continuing uplink can pick up article, then be carried to required position.
After article is placed on fixture, such as ground, clamping device releasing again, connecting rod 31 described in downlink, left side linking arm 32
It is swung with right side linking arm around the swivel pin 34, the angle of the two becomes larger, and left side linking arm drives left side clamping limb 10, right
It is contrary that side linking arm drives right side clamping limb, left side clamping limb and right side clamping limb to make in the upper surface of clamped article
Translation, and then left side clamping jaw 20 and right side clamping jaw make contrary translation, are clamped in article and are released.
3rd embodiment:
Such as Fig. 1, a kind of hand-held clamping device, including link mechanism, left side clamping limb 10 and right side clamping limb, left side folder
Pawl 20 and right side clamping jaw.
The link mechanism includes the hinged left side linking arm 32 of connecting rod 31, head end and the connecting rod of setting setting, head
End and the hinged right side linking arm of connecting rod, the tail end and left side clamping limb of left side linking arm are hinged, the tail end of right side linking arm
Hinged with right side clamping limb, left side clamping limb 10 and right side clamping limb are horizontally disposed.
The bottom of connecting rod 31 opens up mounting groove 33, left side linking arm 32 and right side linking arm and is cut with scissors by same swivel pin 34
It connects in the mounting groove, the distance of the swivel pin to mounting groove top surface is less than swivel pin to the distance of installation groove bottom, such as
This, left side linking arm surrounds 34 counter-clockwise swing of swivel pin, and amplitude is big；Right side linking arm is suitable around the swivel pin 34
Hour hands swing, amplitude is big, in turn, be mounted on left side clamping limb 10 on left side clamping jaw 20 and be mounted on right side clamping limb on
The displacement that right side clamping jaw moves towards is big, can clamp the article of different sizes, improves the scope of application of clamping device.
The top of connecting rod 31 is equipped with handle 35, and operator is facilitated to hold clamping device.
Such as Fig. 2, the left side clamping jaw 20 adjusts component by left side and is mounted on the clamping limb 10 of left side, the right side clamping jaw
Component is adjusted by right side to be mounted on the clamping limb of right side.
In conjunction with Fig. 3 to Fig. 6, the top and bottom of left side clamping limb 10 are equipped with left side teeth portion 11, open up on the clamping limb of left side
Left side strip groove 12.It includes left side pressing plate 41, left side connection bolt 42 and left side binding nut 43 that left side, which adjusts component, and left side connects
Connecting bolt can be upward through left side clamping jaw, the left side strip groove and the left side pressing plate and with the left side binding nut spiral shell
It connects, the left side clamping jaw 20 is equipped with the left side clamping jaw cooperated with the left side teeth portion of left side clamping limb bottom and positions teeth portion 21, institute
It states left side pressing plate and is equipped with the left side pressing plate positioning teeth portion 44 cooperated with the left side teeth portion at the top of the clamping limb of left side.Loosen the left side
Side connects the connection of bolt 42 and left side binding nut 43, and left side clamping jaw 20 can be moved left and right along left side clamping limb 10, until closing
Right position postpones, then tightens left side connection bolt 42 and left side binding nut 43, and with the position of fixed left side clamping jaw, this is left side tune
It saves component and adjusts principle of the left side clamping jaw on the clamping limb of left side.The left side pressing plate positioning teeth portion 44 and left side clamping limb 10 push up
The left side teeth portion 11 in portion engages, and, left side clamping jaw positioning teeth portion 21 is engaged with the left side teeth portion 11 of 10 bottom of left side clamping limb,
Stablize position of the left side clamping jaw on the clamping limb of left side.
The top and bottom of right side clamping limb are equipped with right side teeth portion, open up right bars slot on the clamping limb of right side.Right side tune
Section component includes right side pressing plate, right side connection bolt and right side binding nut, and right side connection bolt can be upward through right side folder
Pawl, the right bars slot and the right side pressing plate and be spirally connected with the right side binding nut, the right side clamping jaw be equipped with
The right side clamping jaw of the right side teeth portion cooperation of right side clamping limb bottom positions teeth portion, and the right side pressing plate is equipped with and right side clamping limb
The right side pressing plate of the right side teeth portion cooperation at top positions teeth portion.Right side adjusts component and adjusts right side clamping jaw on the clamping limb of right side
Principle is identical to above-mentioned left side and adjusts principle of the component adjusting left side clamping jaw on the clamping limb of left side.
In conjunction with Fig. 3, Fig. 4, the left side clamping limb 10 includes the first front side wall, the first back side wall 13, the first front side of connection
The left side connecting plate 14 of wall and the first back side wall；The left side teeth portion 11 is arranged on the first front side wall and the first back side wall, institute
Left side strip groove 12 is stated to be arranged on the connecting plate of left side.Left-hand axis, left side are installed between first front side wall and the first back side wall
Axis is mounted in left side pivot holes 15, and the left side pivot holes are provided in the first front side wall and the first back side wall, is installed in left-hand axis
There is left side roller 16, opens up arc groove 17 on the left side connecting plate 14, make way for the left side roller.
The right side clamping limb includes the second front side wall, the second back side wall, the second front side wall of connection and the second back side wall
Right side connecting plate；The right side teeth portion is arranged on the second front side wall and the second back side wall, and the right bars slot is arranged on the right side
On side connecting plate.Right-hand axis is installed between the second front side wall and the second back side wall, right roller is installed in right-hand axis.
The setting of above-mentioned left side roller 16 and right roller, when being convenient for gripping apparatus grips article, 10 He of left side clamping limb
Right side clamping limb is mobile in the upper surface of article with lesser friction.
In practical operation, the connecting rod 31 is above mentioned, and left side linking arm 32 and right side linking arm surround the swivel pin 34
It swings, the angle of the two becomes smaller, and left side linking arm drives left side clamping limb 10, and right side linking arm drives right side clamping limb, left side
Clamping limb and right side clamping limb make moving towards for horizontal direction, and then left side clamping jaw 20 and the right side in the upper surface of clamped article
Side clamping jaw makees moving towards for horizontal direction, is clamped in the left and right sides of article.Connecting rod 31 continues above to mention, left side clamping jaw and the right side
Side clamping jaw increases the chucking power of article, and in turn, the frictional force between left side clamping jaw and article left side increases, right side clamping jaw with
Frictional force between article right side increases, and the clamping device for continuing uplink can pick up article, then be carried to required position.
After article is placed on fixture, such as ground, clamping device releasing again, connecting rod 31 described in downlink, left side linking arm 32
It is swung with right side linking arm around the swivel pin 34, the angle of the two becomes larger, and left side linking arm drives left side clamping limb 10, right
It is contrary that side linking arm drives right side clamping limb, left side clamping limb and right side clamping limb to make in the upper surface of clamped article
Translation, and then left side clamping jaw 20 and right side clamping jaw make contrary translation, are clamped in article and are released.
As a kind of improvement of the utility model, the side wall of the connecting rod 31 is equipped with auxiliary rod, auxiliary rod with connect
The snug engagement of bar, auxiliary rod can be moved up and down with respect to connecting rod, and the top of auxiliary rod extends to the top of handle 35,
The bottom end of auxiliary rod is in the V-shape to stand upside down, and the left end of the auxiliary rod of V-shape compresses on the linking arm 32 of left side, the auxiliary rod of V-shape
Right end compress right side linking arm on.When the left side clamping jaw 20 and right side clamping jaw of clamping device clamp article, operator is held
The top of the hand pressing auxiliary rod of handle 35, auxiliary rod is with respect to 31 downlink of connecting rod, and the bottom end of auxiliary rod is to left side linking arm 32
Apply downward active force with right side linking arm, the angle between driving left side linking arm and right side linking arm becomes smaller, and then left
The chucking power of side clamping jaw and right side clamping jaw clamping article increases, and is picked up with guaranteeing that article is clamped device, in the handling process, object
Product are not fallen out.
Clamping device described in the utility model mainly applies to the carrying of the brick or stone by road for beautifying the environment,
The regular shape of the brick or stone.
Claims (6)
1. a kind of hand-held clamping device, including link mechanism, left side clamping limb (10) and right side clamping limb, left side clamping jaw (20)
With right side clamping jaw, the left side clamping jaw adjusts component by left side and is mounted on the clamping limb of left side, and the right side clamping jaw passes through the right side
Side adjusts component and is mounted on the clamping limb of right side, and left side clamping limb and right side clamping limb are horizontally disposed, it is characterised in that: the company
Linkage includes hinged left side linking arm (32), head end and the connecting rod of connecting rod (31), head end and the connecting rod of setting setting
Hinged right side linking arm, the tail end and left side clamping limb of left side linking arm are hinged, and the tail end of right side linking arm and right side clamp
Arm is hinged.
2. a kind of hand-held clamping device as described in claim 1, it is characterised in that: the bottom of connecting rod (31) opens up installation
Slot (33), left side linking arm (32) and right side linking arm are hinged in the mounting groove by same swivel pin (34), the hinge
The distance of outbound to mounting groove top surface is less than swivel pin to the distance of installation groove bottom.
3. a kind of hand-held clamping device as described in claim 1, it is characterised in that: the top of left side clamping limb (10) is equipped with
Left side teeth portion (11), the top of right side clamping limb are equipped with right side teeth portion, left side strip groove (12), right side are opened up on the clamping limb of left side
Right bars slot is opened up on clamping limb；
It includes left side pressing plate (41), left side connection bolt (42) and left side binding nut (43), left side connection that left side, which adjusts component,
Bolt can be upward through left side clamping jaw (20), the left side strip groove and the left side pressing plate and with the left side binding nut
It is spirally connected, the left side pressing plate is equipped with left side pressing plate positioning teeth portion (44) cooperated with the left side teeth portion；
It includes right side pressing plate, right side connection bolt and right side binding nut that right side, which adjusts component, and right side connects bolt can be upward
It is spirally connected across right side clamping jaw, the right bars slot and the right side pressing plate with the right side binding nut, the right side pressure
Plate is equipped with the right side pressing plate cooperated with the right side teeth portion and positions teeth portion.
4. a kind of hand-held clamping device as described in claim 1, it is characterised in that: the bottom of left side clamping limb is equipped with left side
Teeth portion, the bottom of right side clamping limb are equipped with right side teeth portion, and left side strip groove is opened up on the clamping limb of left side, is opened up on the clamping limb of right side
Right bars slot；
It includes left side pressing plate, left side connection bolt and left side binding nut that left side, which adjusts component, and left side connects bolt can be upward
It is spirally connected across left side clamping jaw, the left side strip groove and the left side pressing plate with the left side binding nut, the left side folder
Pawl is equipped with the left side cooperated with the left side teeth portion and positions teeth portion；
It includes right side pressing plate, right side connection bolt and right side binding nut that right side, which adjusts component, and right side connects bolt can be upward
It is spirally connected across right side clamping jaw, the right bars slot and the right side pressing plate with the right side binding nut, the right side folder
Pawl is equipped with the right positioner teeth portion cooperated with the right side teeth portion.
5. a kind of hand-held clamping device as described in claim 1, it is characterised in that: the top and bottom of left side clamping limb (10)
Portion is equipped with left side teeth portion (11), and the top and bottom of right side clamping limb are equipped with right side teeth portion, opens up left-hand bar on the clamping limb of left side
Shape slot (12) opens up right bars slot on the clamping limb of right side；
It includes left side pressing plate (41), left side connection bolt (42) and left side binding nut (43), left side connection that left side, which adjusts component,
Bolt can be upward through left side clamping jaw, the left side strip groove and the left side pressing plate and with the left side binding nut spiral shell
It connects, the left side clamping jaw (20) is equipped with the left side clamping jaw cooperated with the left side teeth portion of left side clamping limb bottom and positions teeth portion
(21), the left side pressing plate, which is equipped with, positions teeth portion (44) with the left side pressing plate of the left side teeth portion cooperation at the top of the clamping limb of left side；
It includes right side pressing plate, right side connection bolt and right side binding nut that right side, which adjusts component, and right side connects bolt can be upward
It is spirally connected across right side clamping jaw, the right bars slot and the right side pressing plate with the right side binding nut, the right side folder
Pawl is equipped with the right side clamping jaw cooperated with the right side teeth portion of right side clamping limb bottom and positions teeth portion, the right side pressing plate be equipped with
The right side pressing plate of right side teeth portion cooperation at the top of the clamping limb of right side positions teeth portion.
6. a kind of hand-held clamping device as described in any in claim 3 to 5, it is characterised in that: left side clamping limb (10)
Including the first front side wall, the first back side wall (13), the left side connecting plate (14) for connecting the first front side wall and the first back side wall；It is described
Left side teeth portion (11) is arranged on the first front side wall and the first back side wall, and the left side strip groove (12) is arranged in left side connecting plate
On；
Right side clamping limb includes the right side connection of the second front side wall, the second back side wall, the second front side wall of connection and the second back side wall
Plate；The right side teeth portion is arranged on the second front side wall and the second back side wall, and the right bars slot is arranged in right side connecting plate
On；
It is equipped between first front side wall and the first back side wall left-hand axis (15), left side roller (16) is installed in left-hand axis；
Right-hand axis is installed between the second front side wall and the second back side wall, right roller is installed in right-hand axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822155118.8U CN209410946U (en) | 2018-12-21 | 2018-12-21 | A kind of hand-held clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822155118.8U CN209410946U (en) | 2018-12-21 | 2018-12-21 | A kind of hand-held clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209410946U true CN209410946U (en) | 2019-09-20 |
Family
ID=67939500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822155118.8U Expired - Fee Related CN209410946U (en) | 2018-12-21 | 2018-12-21 | A kind of hand-held clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209410946U (en) |
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2018
- 2018-12-21 CN CN201822155118.8U patent/CN209410946U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190920 |