CN104959924B - Dismountable combined tonger - Google Patents
Dismountable combined tonger Download PDFInfo
- Publication number
- CN104959924B CN104959924B CN201510355031.3A CN201510355031A CN104959924B CN 104959924 B CN104959924 B CN 104959924B CN 201510355031 A CN201510355031 A CN 201510355031A CN 104959924 B CN104959924 B CN 104959924B
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- Prior art keywords
- tonger
- caliper
- groove
- block
- area
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
- B25B7/22—Pliers provided with auxiliary tool elements, e.g. cutting edges, nail extractors
-
- 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
- B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
- B25B7/02—Jaws
Abstract
The present invention proposes a kind of dismountable combined tonger, including tonger body, the tonger body is made up of the first caliper and the second caliper, and tonger body is divided into clamping part and Handheld Division by the connecting shaft, described first, second caliper is provided with through hole, the connecting shaft is located in through hole, described first, second caliper joint face is on the inside of through hole, the through hole outer openings are provided with reverse opposite L-shaped groove, the vertical slot portion insertion through hole outer top surface of the L-shaped groove, the two ends of the connecting shaft are provided with contiguous block, the clamping part is provided with opposite stopper slot, pincers block is installed in the stopper slot, the bottom surface of the pincers block is provided with the limited block being adapted with stopper slot, the present invention can facilitate the dismounting of tonger to assemble, it is easy to the production of tonger, it is simultaneously dismountable to clamp block, so that the function of tonger is more diversified, not only greatly reduce the space-consuming of tonger, and also can easily be changed after pincers block wear damage.
Description
Technical field
The present invention relates to tonger, more particularly to a kind of dismountable combined tonger.
Background technology
Tonger be it is a kind of be used to clamping, fixed processing workpiece or torsion, bending, the hand tools for cutting tinsel.
Tonger typically uses carbon structure steel making, and first forging and stamping are rolled into pincers embryo shape, then add by metal cuttings such as milling, polishings
Work, is finally heat-treated.The handle of pincers is designed to staight shank, curved handle and bow 3 kinds of styles of handle according to gripping styles.When tonger is used
Often contacted with the energized conductor of electric wire etc, therefore the general shield for being all cased with being made with insulating materials such as polyvinyl chloride on its handle
Pipe, to ensure the safety of operator.
In machinery production, or life in, tonger should widely, for different product objects, function is not
Same tonger is also to emerge in an endless stream, in machine work, it may be necessary to use a variety of tongers, at work, the field of work
Institute is limited, and a variety of tongers needs to take relatively many spaces, often causes the space of work to become narrow and small and mixed and disorderly, in machine
It is easy to injure in tool production, influences personal safety；Furthermore, tonger using one section when after easily occur abrasion damage
It is bad, the tonger more renewed is generally required, production cost is added to a certain extent.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of dismountable combined tonger, and it can conveniently be clamped
The dismounting assembling of tool, is easy to the production of tonger, while removably clamping block so that the function of tonger is more diversified, not only greatly
The big space-consuming for reducing tonger, and also can easily be changed after pincers block wear damage.
To reach that the technical scheme that the above-mentioned purpose present invention is provided is：A kind of dismountable combined tonger, including pincers
Have body, the tonger body is made up of the first caliper and the second caliper, and first, second caliper is connected by connecting shaft,
And tonger body is divided into clamping part and Handheld Division by the connecting shaft, the clamping part is preceding, and Handheld Division is rear, described
First, the second caliper is provided with through hole, and the connecting shaft is located in through hole, and the first, second caliper joint face is institute on the inside of through hole
State through hole outer openings and be provided with reverse opposite L-shaped groove, the vertical slot portion insertion through hole outer top surface of the L-shaped groove, the connection
The two ends of axle are provided with contiguous block, and the width of the contiguous block is adapted with the width of L-shaped groove vertical slot portion, the height and L of contiguous block
The height of shape groove translot portion is adapted, and the length between the length of contiguous block and opposite L-shaped groove is adapted；The clamping part is set
Have and pincers block is installed in opposite stopper slot, the stopper slot, the bottom surface of the pincers block is provided with the limit being adapted with stopper slot
Position block.
Further, stopper slot left and right sides cell wall is provided with half slot, and the left and right sides of the limited block is provided with circle
Groove, the opening of the circular groove is to in-flanges, and the circular groove, which is provided between ball, ball and the circular groove bottom land, is provided with stage clip,
The ball protrudes circular groove notch, and the projection of the ball is adapted with half slot, the collocation of the half slot and ball,
Pincers block is conveniently installed on tonger, and it is difficult for drop-off.
Further, described stopper slot or so cell wall both sides are provided with buckling groove, and the middle part of the buckling groove bottom land is provided with recessed
Groove, the groove is provided with rubber blanket, and the rubber blanket protrudes from buckling groove bottom land, rubber blanket surface from middle part to two ends gradually
It is reduced to and maintains an equal level with buckling groove bottom land, the left and right sides of the limited block is provided with the clamping bar being adapted with buckling groove, the card
The collocation of access slot and clamping bar so that pincers block can be conveniently installed on tonger, and buckling groove bottom land is provided with rubber blanket,
Rubber blanket is under elastic force effect so that pincers block is difficult for drop-off.
Further, the opposite face of the pincers block is provided with clamp area, groove area and cut-out area, and the clamp area is opposite
Plane, first, second caliper of the clamping part is in contact, and the opposite plane in the clamp area is in close contact, different
Region has different functions, substantially increases the utilization rate of pincers block, more convenient for production and living.
Further, the groove area includes the rack being spaced apart, and the cut-out area is provided with blade, the blade position
In the centerline of pincers block, first, second caliper of the clamping part is in contact, deposited between the opposite rack in the groove area
In gap, the groove area can increase the frictional force between tonger and workpiece, can firmly clamp workpiece, the cut-out
The blade tip of the opposite blade in area is in contact, and sharp blade can easily cut rope, electric wire and other items.
Further, the opposite face of the pincers block is clamp area, and the clamp area is in opposite plane, the plane
Provided with cushion, first, second caliper of the clamping part is in contact, and the cushion of the clamp area is in close contact, and cushion has good
Good elasticity, article can easily be gripped using tonger, and article is difficult to damage, easy to use.
Further, the opposite face of the pincers block is groove area, and the groove area includes the rack being spaced apart, the folder
First, second caliper for holding portion is in contact, and there is gap between the opposite rack in the groove area, and the groove area can increase
Plus the frictional force between tonger and workpiece, it can firmly clamp workpiece.
Further, the opposite face of the pincers block is cut-out area, and the cut-out area is provided with blade, and the blade is located at pincers
The centerline of block, first, second caliper of the clamping part is in contact, and the blade tip of the opposite blade in cut-out area connects
Touch, sharp blade can easily cut rope, electric wire and other items.
Further, there is space between the contiguous block and via openings, by space Rotary Connection block by connecting shaft
It is installed into through hole so that first, second caliper is connected, the dismounting of first, second caliper can be facilitated, is ground for some caliper
Damage, can easily change the caliper of wherein wear damage, without tonger is scrapped by whole, have to a certain extent
What is imitated reduces production cost.
Further, the length of the Handheld Division is more than the length of clamping part, and the Handheld Division is cased with pillar, the pillar
Surface covered with anti-slip veins, tonger with the energized conductor of electric wire etc using contacting often, and pillar can ensure that the peace of operator
Entirely, the surface of the pillar is covered with anti-slip veins, and the frictional force between increase Handheld Division and palm is non-slip when using.
Compared with prior art, have the advantages that：
1. the present invention can facilitate the dismounting of tonger to assemble, it is easy to the production of tonger, while removably clamping block so that pincers
The function of tool is more diversified, not only greatly reduces the space-consuming of tonger, and also can be easily after pincers block wear damage
Change；Furthermore, for some caliper wear damage, the caliper of wherein wear damage can be easily changed, without inciting somebody to action
It is whole that tonger is scrapped, production cost is effectively reduced to a certain extent.
2. the stopper slot left and right sides of the present invention cell wall is provided with half slot, the left and right sides of the limited block is provided with circle
Groove, the opening of the circular groove is to in-flanges, and the circular groove, which is provided between ball, ball and the circular groove bottom land, is provided with stage clip,
The ball protrudes circular groove notch, and the projection of the ball is adapted with half slot, the collocation of the half slot and ball,
Pincers block is conveniently installed on tonger, and it is difficult for drop-off.
3. stopper slot of the present invention or so cell wall both sides are provided with buckling groove, the middle part of the buckling groove bottom land is provided with recessed
Groove, the groove is provided with rubber blanket, and the rubber blanket protrudes from buckling groove bottom land, rubber blanket surface from middle part to two ends gradually
It is reduced to and maintains an equal level with buckling groove bottom land, the left and right sides of the limited block is provided with the clamping bar being adapted with buckling groove, the card
The collocation of access slot and clamping bar so that pincers block can be conveniently installed on tonger, and buckling groove bottom land is provided with rubber blanket,
Rubber blanket is under elastic force effect so that pincers block is difficult for drop-off.
4. first, second caliper of the present invention is connected by connecting shaft, the first, second caliper joint face is through hole
Inner side, the through hole outer openings are provided with reverse opposite L-shaped groove, the vertical slot portion insertion through hole outer top surface of the L-shaped groove, institute
The two ends for stating connecting shaft are provided with contiguous block, and the width of the contiguous block is adapted with the width of L-shaped groove vertical slot portion, the height of contiguous block
Degree is adapted with the height of L-shaped groove translot portion, and the length between the length of contiguous block and opposite L-shaped groove is adapted, can be convenient
The dismounting of first, second caliper, for some caliper wear damage, can easily change the caliper of wherein wear damage,
Without tonger is scrapped by whole, production cost is effectively reduced to a certain extent.
5. the length of Handheld Division of the present invention is more than the length of clamping part, the Handheld Division is cased with pillar, the pillar
Surface covered with anti-slip veins, tonger with the energized conductor of electric wire etc using contacting often, and pillar can ensure that the peace of operator
Entirely, the surface of the pillar is covered with anti-slip veins, and the frictional force between increase Handheld Division and palm is non-slip when using.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structural representation of the embodiment of the present invention 3；
Fig. 3 is connecting shaft of the present invention and connecting block structure schematic diagram；
Fig. 4 is L-shaped slot structure schematic diagram of the present invention；
Fig. 5 is cross section structure schematic diagram at the embodiment of the present invention 1 or the half slot of embodiment 2；
Fig. 6 is circular groove internal structure schematic diagram of the present invention；
Fig. 7 is the embodiment of the present invention 3 or the groove cross section structure schematic diagram of embodiment 4；
Fig. 8 is present invention pincers block and clamping bar attachment structure schematic diagram；
Fig. 9 is the pincers block of the embodiment of the present invention 2 clamp area structural representation；
Figure 10 is that the embodiment of the present invention 2 clamps block groove plot structure schematic diagram；
Figure 11 is the pincers block cut-out plot structure schematic diagram of the embodiment of the present invention 2；
Figure 12 is the pincers block of the embodiment of the present invention 4 clamp area structural representation；
Figure 13 is that the embodiment of the present invention 4 clamps block groove plot structure schematic diagram；
Figure 14 is the pincers block cut-out plot structure schematic diagram of the embodiment of the present invention 4.
The present invention is described in further detail below in conjunction with the accompanying drawings.
Embodiment
Embodiment 1
It is shown as shown in Figure 1, Figure 3 and Figure 4, a kind of dismountable combined tonger, including tonger body 1, the tonger body 1
It is made up of the first caliper 11 and the second caliper 12, first, second caliper 11,12 is connected by connecting shaft 2, and the company
Tonger body 1 is divided into clamping part 13 and Handheld Division 14 by spindle 2, and the clamping part 13 is preceding, and Handheld Division 14 is in rear, the hand
The length for holding portion 14 is more than the length of clamping part 13, and the Handheld Division 14 is cased with pillar 141, the surface covering of the pillar 141
There are anti-slip veins 142, tonger with the energized conductor of electric wire etc using contacting often, and pillar 141 can ensure that the safety of operator, institute
The surface of pillar 141 is stated covered with anti-slip veins 142, the frictional force between increase Handheld Division 14 and palm is non-slip when using.
First, second caliper 11,12 is provided with through hole 15, and the connecting shaft 2 is located in through hole 15, and described first, the
Two calipers 11,12 joint faces are the inner side of through hole 15, and the outer openings of through hole 15 are provided with reverse opposite L-shaped groove 151, the L
The outer top surface of 152 insertion through hole of vertical slot portion 15 of shape groove 151, the two ends of the connecting shaft 2 are provided with contiguous block 21, the contiguous block
21 width is adapted with the width of the vertical slot portion 152 of L-shaped groove 151, the height of contiguous block 21 and the translot portion 153 of L-shaped groove 151
Height be adapted, the length between the length of contiguous block 21 and opposite L-shaped groove 151 is adapted, the contiguous block 21 with it is logical
There is space in hole 15, connecting shaft 2 is installed into through hole 15 by space Rotary Connection block 21 so that first, second between being open
Caliper 11,12 is connected, and can facilitate the dismounting of first, second caliper 11,12, for some caliper wear damage, Neng Goubian
The prompt caliper for changing wherein wear damage, without tonger is scrapped by whole, effectively reduces life to a certain extent
Produce cost.
As shown in Fig. 1, Fig. 5 and Fig. 6, the clamping part 13 is provided with opposite stopper slot 133, the stopper slot 133
Pincers block 3 is installed, the bottom surface of the pincers block 3 is provided with the limited block 31 being adapted with stopper slot 133, the stopper slot 133 or so
Both sides cell wall is provided with half slot 134, and the left and right sides of the limited block 31 is provided with circular groove 32, and the opening of the circular groove 32 is to varus
Side, the circular groove 32, which is provided between ball 33, ball 33 and circular groove 32 bottom land, is provided with stage clip 34, and the ball 33 protrudes
The notch of circular groove 32, the projection of the ball 33 is adapted with half slot 134, the collocation of the half slot 134 and ball 33,
Pincers block 3 is conveniently installed on tonger, and it is difficult for drop-off.
The pincers block 3 is when stopper slot 133 are put into, and the ball 33 in pincers block 3 is contacted with the cell wall of stopper slot 133,
Ball 33 is pressed into circular groove 32 so that pincers block 3 slides into stopper slot 133 and fixed, and then ball 33 is stretched in the presence of stage clip 34
Go out circular groove 32 to be in contact with half slot 134, cause pincers block 3 not skid off stopper slot 133 in the presence of the elastic force of stage clip 34；Needing
Change or when dismantling tong block 3, pincers block 3 is exerted oneself toward the antetheca of clamping part 13, ball 33 can be pressed gradually under force
Enter in circular groove 32 so that pincers block 3 smoothly comes off.
As shown in figure 1, the opposite face of the pincers block 3 is provided with clamp area 35, groove area 36 and cut-out area 37, the clamp area
35 be opposite plane, and first, second caliper 11,12 of the clamping part 13 is in contact, and the clamp area 35 is opposite
Plane is in close contact, and different regions has different functions, substantially increases the utilization rate of pincers block, for production and living more
Convenient, the groove area 36 includes the rack 361 being spaced apart, and the cut-out area 37 is provided with blade 371, the blade 371
Positioned at the centerline of pincers block 3, first, second caliper 11,12 of the clamping part 13 is in contact, and the groove area 36 is opposite
Rack 361 between there is gap, the groove area 36 can increase the frictional force between tonger and workpiece, can firmly press from both sides
Handle workpiece, the blade tip of the opposite blade 371 in cut-out area 37 is in contact, sharp blade 371 can easily cut rope,
Electric wire and other items.
Embodiment 2
It is shown as shown in Figure 1, Figure 3 and Figure 4, a kind of dismountable combined tonger, including tonger body 1, the tonger body 1
It is made up of the first caliper 11 and the second caliper 12, first, second caliper 11,12 is connected by connecting shaft 2, and the company
Tonger body 1 is divided into clamping part 13 and Handheld Division 14 by spindle 2, and the clamping part 13 is preceding, and Handheld Division 14 is in rear, the hand
The length for holding portion 14 is more than the length of clamping part 13, and the Handheld Division 14 is cased with pillar 141, the surface covering of the pillar 141
There are anti-slip veins 142, tonger with the energized conductor of electric wire etc using contacting often, and pillar 141 can ensure that the safety of operator, institute
The surface of pillar 141 is stated covered with anti-slip veins 142, the frictional force between increase Handheld Division 14 and palm is non-slip when using.
First, second caliper 11,12 is provided with through hole 15, and the connecting shaft 2 is located in through hole 15, and described first, the
Two calipers 11,12 joint faces are the inner side of through hole 15, and the outer openings of through hole 15 are provided with reverse opposite L-shaped groove 151, the L
The outer top surface of 152 insertion through hole of vertical slot portion 15 of shape groove 151, the two ends of the connecting shaft 2 are provided with contiguous block 21, the contiguous block
21 width is adapted with the width of the vertical slot portion 152 of L-shaped groove 151, the height of contiguous block 21 and the translot portion 153 of L-shaped groove 151
Height be adapted, the length between the length of contiguous block 21 and opposite L-shaped groove 151 is adapted, the contiguous block 21 with it is logical
There is space in hole 15, connecting shaft 2 is installed into through hole 15 by space Rotary Connection block 21 so that first, second between being open
Caliper 11,12 is connected, and can facilitate the dismounting of first, second caliper 11,12, for some caliper wear damage, Neng Goubian
The prompt caliper for changing wherein wear damage, without tonger is scrapped by whole, effectively reduces life to a certain extent
Produce cost.
As shown in Fig. 1, Fig. 5 and Fig. 6, the clamping part 13 is provided with opposite stopper slot 133, the stopper slot 133
Pincers block 3 is installed, the bottom surface of the pincers block 3 is provided with the limited block 31 being adapted with stopper slot 133, the stopper slot 133 or so
Both sides cell wall is provided with half slot 134, and the left and right sides of the limited block 31 is provided with circular groove 32, and the opening of the circular groove 32 is to varus
Side, the circular groove 32, which is provided between ball 33, ball 33 and circular groove 32 bottom land, is provided with stage clip 34, and the ball 33 protrudes
The notch of circular groove 32, the projection of the ball 33 is adapted with half slot 134, the collocation of the half slot 134 and ball 33,
Pincers block 3 is conveniently installed on tonger, and it is difficult for drop-off.
The pincers block 3 is when stopper slot 133 are put into, and the ball 33 in pincers block 3 is contacted with the cell wall of stopper slot 133,
Ball 33 is pressed into circular groove 32 so that pincers block 3 slides into stopper slot 133 and fixed, and then ball 33 is stretched in the presence of stage clip 34
Go out circular groove 32 to be in contact with half slot 134, cause pincers block 3 not skid off stopper slot 133 in the presence of the elastic force of stage clip 34；Needing
Change or when dismantling tong block 3, pincers block 3 is exerted oneself toward the antetheca of clamping part 13, ball 33 can be pressed gradually under force
Enter in circular groove 32 so that pincers block 3 smoothly comes off.
As shown in Figures 9 to 11, the opposite face of the pincers block 3 is clamp area 35, and the clamp area 35 is put down for opposite
Face, the plane is provided with cushion 351, and first, second caliper 11,12 of the clamping part 13 is in contact, the clamp area 35
Cushion 351 be in close contact, cushion 351 has good elasticity, can easily grip article using tonger, and to article not
Injury is easily caused, it is easy to use；The opposite face of the pincers block 3 is groove area 36, and the groove area 36 includes the tooth being spaced apart
Bar 361, first, second caliper 11,12 of the clamping part 13 is in contact, between the opposite rack 361 in the groove area 36
There is gap, the groove area 36 can increase the frictional force between tonger and workpiece, can firmly clamp workpiece；It is described
It is cut-out area 37 to clamp the opposite face of block 3, and the cut-out area 37 is provided with blade 371, and the blade 371 is located at the center of pincers block 3
At line, first, second caliper 11,12 of the clamping part 13 is in contact, the blade tip phase of the opposite blade 371 in cut-out area 37
Contact, sharp blade 371 can easily cut rope, electric wire and other items.
Embodiment 3
As shown in Figures 2 to 4, a kind of dismountable combined tonger, including tonger body 1, the tonger body 1 is by the
One caliper 11 and the second caliper 12 are constituted, and first, second caliper 11,12 is connected by connecting shaft 2, and the connecting shaft
Tonger body 1 is divided into clamping part 13 and Handheld Division 14 by 2, and the clamping part 13 is preceding, and Handheld Division 14 is in rear, the Handheld Division
14 length is more than the length of clamping part 13, and the Handheld Division 14 is cased with pillar 141, and the surface of the pillar 141 is covered with anti-
Sliding line 142, tonger with the energized conductor of electric wire etc using contacting often, and pillar 141 can ensure that the safety of operator, the shield
The surface of pipe 141 is covered with anti-slip veins 142, and the frictional force between increase Handheld Division 14 and palm is non-slip when using.
First, second caliper 11,12 is provided with through hole 15, and the connecting shaft 2 is located in through hole 15, and described first, the
Two calipers 11,12 joint faces are the inner side of through hole 15, and the outer openings of through hole 15 are provided with reverse opposite L-shaped groove 151, the L
The outer top surface of 152 insertion through hole of vertical slot portion 15 of shape groove 151, the two ends of the connecting shaft 2 are provided with contiguous block 21, the contiguous block
21 width is adapted with the width of the vertical slot portion 152 of L-shaped groove 151, the height of contiguous block 21 and the translot portion 153 of L-shaped groove 151
Height be adapted, the length between the length of contiguous block 21 and opposite L-shaped groove 151 is adapted, the contiguous block 21 with it is logical
There is space in hole 15, connecting shaft 2 is installed into through hole 15 by space Rotary Connection block 21 so that first, second between being open
Caliper 11,12 is connected, and can facilitate the dismounting of first, second caliper 11,12, for some caliper wear damage, Neng Goubian
The prompt caliper for changing wherein wear damage, without tonger is scrapped by whole, effectively reduces life to a certain extent
Produce cost.
As shown in Fig. 2, Fig. 7 and Fig. 8, the clamping part 13 is provided with opposite stopper slot 133, the stopper slot 133
Pincers block 3 is installed, the bottom surface of the pincers block 3 is provided with the limited block 31 being adapted with stopper slot 133, the stopper slot 133 or so
Cell wall both sides are provided with buckling groove 4, and the middle part of the bottom land of buckling groove 4 is provided with groove 41, and the groove 41 is provided with rubber blanket 42,
The rubber blanket 42 protrudes from the bottom land of buckling groove 4, and the surface of rubber blanket 42 is gradually decrease to and the bottom land of buckling groove 4 from middle part to two ends
Maintain an equal level, the left and right sides of the limited block 31 is provided with the clamping bar 43 being adapted with buckling groove 4, the buckling groove 4 and clamping bar
43 collocation so that pincers block 3 can be conveniently installed on tonger, and the bottom land of buckling groove 4 is provided with rubber blanket 42, in rubber blanket
42 under elastic force effect so that pincers block is difficult for drop-off.
The pincers block 3 is when stopper slot 133 are put into, and the clamping bar 43 in pincers block 3 sticks into the card of 133 liang of walls of stopper slot
In access slot 4, rubber blanket 42 is installed in buckling groove 4, the rubber blanket 42 slightly protrudes from the bottom land of buckling groove 4, the surface of rubber blanket 42
It is gradually decrease to maintain an equal level with the bottom land of buckling groove 4 from middle part to two ends, energy convenient card narrow bars 43 pass through rubber blanket 42, relative
Put under the elastic force effect of rubber blanket 42 so that the frictional force increase between pincers block 3 and rubber blanket 42, be difficult de- from stopper slot 133
Fall, when changing or dismounting pincers block 3, just can easily using the strength more than frictional force between pincers block 3 and rubber blanket 42
Pincers block 3 is removed from stopper slot 133.
As shown in Fig. 2 the opposite face of the pincers block 3 is provided with clamp area 35, groove area 36 and cut-out area 37, the clamp area
35 be opposite plane, and first, second caliper 11,12 of the clamping part 13 is in contact, and the clamp area 35 is opposite
Plane is in close contact, and different regions has different functions, substantially increases the utilization rate of pincers block, for production and living more
Convenient, the groove area 36 includes the rack 361 being spaced apart, and the cut-out area 37 is provided with blade 371, the blade 371
Positioned at the centerline of pincers block 3, first, second caliper 11,12 of the clamping part 13 is in contact, and the groove area 36 is opposite
Rack 361 between there is gap, the groove area 36 can increase the frictional force between tonger and workpiece, can firmly press from both sides
Handle workpiece, the blade tip of the opposite blade 371 in cut-out area 37 is in contact, sharp blade 371 can easily cut rope,
Electric wire and other items.
Embodiment 4
As shown in Figures 2 to 4, a kind of dismountable combined tonger, including tonger body 1, the tonger body 1 is by the
One caliper 11 and the second caliper 12 are constituted, and first, second caliper 11,12 is connected by connecting shaft 2, and the connecting shaft
Tonger body 1 is divided into clamping part 13 and Handheld Division 14 by 2, and the clamping part 13 is preceding, and Handheld Division 14 is in rear, the Handheld Division
14 length is more than the length of clamping part 13, and the Handheld Division 14 is cased with pillar 141, and the surface of the pillar 141 is covered with anti-
Sliding line 142, tonger with the energized conductor of electric wire etc using contacting often, and pillar 141 can ensure that the safety of operator, the shield
The surface of pipe 141 is covered with anti-slip veins 142, and the frictional force between increase Handheld Division 14 and palm is non-slip when using.
First, second caliper 11,12 is provided with through hole 15, and the connecting shaft 2 is located in through hole 15, and described first, the
Two calipers 11,12 joint faces are the inner side of through hole 15, and the outer openings of through hole 15 are provided with reverse opposite L-shaped groove 151, the L
The outer top surface of 152 insertion through hole of vertical slot portion 15 of shape groove 151, the two ends of the connecting shaft 2 are provided with contiguous block 21, the contiguous block
21 width is adapted with the width of the vertical slot portion 152 of L-shaped groove 151, the height of contiguous block 21 and the translot portion 153 of L-shaped groove 151
Height be adapted, the length between the length of contiguous block 21 and opposite L-shaped groove 151 is adapted, the contiguous block 21 with it is logical
There is space in hole 15, connecting shaft 2 is installed into through hole 15 by space Rotary Connection block 21 so that first, second between being open
Caliper 11,12 is connected, and can facilitate the dismounting of first, second caliper 11,12, for some caliper wear damage, Neng Goubian
The prompt caliper for changing wherein wear damage, without tonger is scrapped by whole, effectively reduces life to a certain extent
Produce cost.
As shown in Fig. 2, Fig. 7 and Fig. 8, the clamping part 13 is provided with opposite stopper slot 133, the stopper slot 133
Pincers block 3 is installed, the bottom surface of the pincers block 3 is provided with the limited block 31 being adapted with stopper slot 133, the stopper slot 133 or so
Cell wall both sides are provided with buckling groove 4, and the middle part of the bottom land of buckling groove 4 is provided with groove 41, and the groove 41 is provided with rubber blanket 42,
The rubber blanket 42 protrudes from the bottom land of buckling groove 4, and the surface of rubber blanket 42 is gradually decrease to and the bottom land of buckling groove 4 from middle part to two ends
Maintain an equal level, the left and right sides of the limited block 31 is provided with the clamping bar 43 being adapted with buckling groove 4, the buckling groove 4 and clamping bar
43 collocation so that pincers block 3 can be conveniently installed on tonger, and the bottom land of buckling groove 4 is provided with rubber blanket 42, in rubber blanket
42 under elastic force effect so that pincers block is difficult for drop-off.
The pincers block 3 is when stopper slot 133 are put into, and the clamping bar 43 in pincers block 3 sticks into the card of 133 liang of walls of stopper slot
In access slot 4, rubber blanket 42 is installed in buckling groove 4, the rubber blanket 42 slightly protrudes from the bottom land of buckling groove 4, the surface of rubber blanket 42
It is gradually decrease to maintain an equal level with the bottom land of buckling groove 4 from middle part to two ends, energy convenient card narrow bars 43 pass through rubber blanket 42, relative
Put under the elastic force effect of rubber blanket 42 so that the frictional force increase between pincers block 3 and rubber blanket 42, be difficult de- from stopper slot 133
Fall, when changing or dismounting pincers block 3, just can easily using the strength more than frictional force between pincers block 3 and rubber blanket 42
Pincers block 3 is removed from stopper slot 133.
As shown in Figure 12 to Figure 14, the opposite face of the pincers block 3 is clamp area 35, and the clamp area 35 is put down for opposite
Face, the plane is provided with cushion 351, and first, second caliper 11,12 of the clamping part 13 is in contact, the clamp area 35
Cushion 351 be in close contact, cushion 351 has good elasticity, can easily grip article using tonger, and to article not
Injury is easily caused, it is easy to use；The opposite face of the pincers block 3 is groove area 36, and the groove area 36 includes the tooth being spaced apart
Bar 361, first, second caliper 11,12 of the clamping part 13 is in contact, between the opposite rack 361 in the groove area 36
There is gap, the groove area 36 can increase the frictional force between tonger and workpiece, can firmly clamp workpiece；It is described
It is cut-out area 37 to clamp the opposite face of block 3, and the cut-out area 37 is provided with blade 371, and the blade 371 is located at the center of pincers block 3
At line, first, second caliper 11,12 of the clamping part 13 is in contact, the blade tip phase of the opposite blade 371 in cut-out area 37
Contact, sharp blade 371 can easily cut rope, electric wire and other items.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although reference
The present invention is described in detail for preferred embodiment, it will be understood by those within the art that, can be to the present invention's
Technical scheme is modified or equivalent substitution, and without departing from the spirit and scope of technical solution of the present invention, it all should cover
Among scope of the presently claimed invention.
Claims (7)
1. a kind of dismountable combined tonger, including tonger body, the tonger body is by the first caliper and the second caliper group
Into first, second caliper is connected by connecting shaft, and tonger body is divided into clamping part and hand-held by the connecting shaft
Portion, the clamping part is preceding, and Handheld Division is rear, it is characterised in that：First, second caliper is provided with through hole, the connecting shaft
In through hole, the first, second caliper joint face is that on the inside of through hole, the through hole outer openings are provided with reverse opposite L
Shape groove, the vertical slot portion insertion through hole outer top surface of the L-shaped groove, the two ends of the connecting shaft are provided with contiguous block, the contiguous block
Width be adapted with the width of L-shaped groove vertical slot portion, the height of contiguous block is adapted with the height of L-shaped groove translot portion, contiguous block
Length be adapted with the length between opposite L-shaped groove；There is space between the contiguous block and via openings, pass through space
Connecting shaft is installed into through hole by Rotary Connection block so that first, second caliper is connected, and the clamping part is provided with opposite limit
Pincers block is installed, the bottom surface of the pincers block is provided with the limited block being adapted with stopper slot, described spacing in position groove, the stopper slot
Groove left and right sides cell wall is provided with half slot, and the left and right sides of the limited block is provided with circular groove, the opening of the circular groove to in-flanges,
The circular groove, which is provided between ball, ball and the circular groove bottom land, is provided with stage clip, and the ball protrudes circular groove notch, the circle
The projection of pearl is adapted with half slot.
2. dismountable combined tonger according to claim 1, it is characterised in that：The opposite face of the pincers block is provided with folder
Area, groove area and cut-out area are held, the clamp area is opposite plane, and first, second caliper of the clamping part is in contact,
The opposite plane in the clamp area is in close contact.
3. dismountable combined tonger according to claim 2, it is characterised in that：The groove area includes being spaced apart
Rack, the cut-out area is provided with blade, and the blade is located at the centerline of pincers block, the first, second of the clamping part
Caliper is in contact, and there is gap between the opposite rack in the groove area, and the blade tip of the opposite blade in cut-out area connects
Touch.
4. dismountable combined tonger according to claim 1, it is characterised in that：The opposite face of the pincers block is clamping
Area, the clamp area is opposite plane, and the plane is provided with cushion, and first, second caliper of the clamping part connects
Touch, the cushion of the clamp area is in close contact.
5. dismountable combined tonger according to claim 1, it is characterised in that：The opposite face of the pincers block is groove
Area, the groove area includes the rack being spaced apart, and first, second caliper of the clamping part is in contact, groove area phase
There is gap between opposed rack.
6. dismountable combined tonger according to claim 1, it is characterised in that：The opposite face of the pincers block is cut-out
Area, the cut-out area is provided with blade, and the blade is located at the centerline of pincers block, first, second caliper of the clamping part
It is in contact, the blade tip of the opposite blade in cut-out area is in contact.
7. dismountable combined tonger according to claim 1, it is characterised in that：The length of the Handheld Division is more than folder
The length in portion is held, the Handheld Division is cased with pillar, and the surface of the pillar is covered with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510355031.3A CN104959924B (en) | 2015-06-24 | 2015-06-24 | Dismountable combined tonger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510355031.3A CN104959924B (en) | 2015-06-24 | 2015-06-24 | Dismountable combined tonger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104959924A CN104959924A (en) | 2015-10-07 |
| CN104959924B true CN104959924B (en) | 2017-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510355031.3A Active CN104959924B (en) | 2015-06-24 | 2015-06-24 | Dismountable combined tonger |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106181809A (en) * | 2016-08-26 | 2016-12-07 | 国网辽宁省电力有限公司营口供电公司 | A kind of electric energy meter gauge seal special vice |
| CN112122685A (en) * | 2020-09-21 | 2020-12-25 | 刘桥兴 | Dismantling shear with bidirectional shear force structure and implementation method thereof |
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| US5694735A (en) * | 1995-12-19 | 1997-12-09 | Lovas; Gary | Method and a tool for crimping a tee or main |
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| CN201346750Y (en) * | 2009-02-02 | 2009-11-18 | 阳江市顺全工贸实业有限公司 | Detachable tong head |
| CN204772161U (en) * | 2015-06-24 | 2015-11-18 | 南安泛科轴承检测技术有限公司 | Combined tonger of detachable |
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| US5694735A (en) * | 1995-12-19 | 1997-12-09 | Lovas; Gary | Method and a tool for crimping a tee or main |
| US5685205A (en) * | 1996-01-18 | 1997-11-11 | Alvin C. Collins | Adjustable multi-purpose hand tool |
| CN2410083Y (en) * | 1999-01-23 | 2000-12-13 | 尹志佳 | Multipurpose pliers with auxiliary tool |
| CN2407886Y (en) * | 2000-02-21 | 2000-11-29 | 曾绍谦 | Power saving convenient clipper |
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Also Published As
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|---|---|
| CN104959924A (en) | 2015-10-07 |
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