CN211737847U - Tool jaw closing buffer device - Google Patents
Tool jaw closing buffer device Download PDFInfo
- Publication number
- CN211737847U CN211737847U CN201922427590.7U CN201922427590U CN211737847U CN 211737847 U CN211737847 U CN 211737847U CN 201922427590 U CN201922427590 U CN 201922427590U CN 211737847 U CN211737847 U CN 211737847U
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- movable rod
- position department
- tool
- cushioning device
- tool jaw
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Abstract
The utility model discloses a tool jaw closing buffer device, which comprises a left sleeve piece and a telescopic rod, the middle position of the right side of the left sleeve joint piece is provided with a telescopic rod, the utility model is additionally provided with a novel left sleeve joint piece, a movable spring shaft, a telescopic rod and a right sleeve joint piece on the basis of the prior equipment, the left sleeve joint piece and the right sleeve joint piece have the same structure, a user can be arranged on tool pliers with various sizes and models through the left sleeve joint piece and the right sleeve joint piece, then, the utility model can not cause functional obstruction to the tool pliers in the normal use process of the tool pliers, the tool pliers can be used normally, when a user needs to close the jaws of the tool pliers, the movable spring shaft and the telescopic rod can increase the resistance of a user when the jaw of the tool pliers is closed, and prevent the object clamped by the tool pliers from being damaged by the tool pliers due to excessive force when the jaw of the tool pliers is closed by the user.
Description
Technical Field
The utility model belongs to the technical field of the buffer is relevant, concretely relates to closed buffer of instrument keep silent.
Background
The tool clamp is a common manual tool for clamping and fixing a machined workpiece or twisting, bending and shearing a metal wire, when a user clamps an object by using the tool clamp, the clamped object can be damaged by the tool clamp due to excessive force, and therefore the use safety of the tool clamp can be effectively improved by arranging a closing buffer device on the tool clamp.
The prior art of the tool jaw closing buffer device has the following problems: present instrument is kept silent closed buffer is mostly the spare part from taking on the instrument pincers, when not having closed buffer on the instrument pincers, the user need carry out auxiliary work through other equipment etc. and the spare part from taking on the instrument pincers can not be general with the instrument pincers etc. of other models, and the suitability is relatively poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a closed buffer of instrument jaw to solve the poor problem of suitability that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a closed buffer of instrument jaw, includes that a left side cup joints piece and telescopic link, the right side intermediate position department that a left side cup jointed is provided with the telescopic link, the activity spring shaft has been cup jointed on the telescopic link, the right-hand member position department of telescopic link is provided with the right side and cup joints the piece, a left side cup joints the piece and includes the fixed plate, cup joints ring cover, adjusting bolt and connecting piece, the left side intermediate position department that cup joints the ring cover is provided with the connecting piece, cup joint the right side middle upper position department bolt of ring cover and have adjusting bolt, adjusting bolt's left end position department is provided with the fixed plate.
Preferably, the telescopic link includes stopper, go-between, first movable rod, second movable rod and connecting block, be provided with the stopper in the left side top position department of second movable rod, the intermediate position department of second movable rod has cup jointed the connecting block, first movable rod has been cup jointed on the connecting block, be provided with the go-between in the right side top intermediate position department of first movable rod.
Preferably, the structure and the components of the left socket and the right socket are the same.
Preferably, the number of the fixing plates and the number of the adjusting bolts are two, and the two fixing plates and the adjusting bolts are bolted to the sleeving connection ring sleeve respectively in the same installation and fixing mode.
Preferably, the number of the movable spring shafts is six, and the six movable spring shafts are respectively sleeved at the connecting positions of the tops and the bottoms of the four telescopic rods.
Preferably, the number of the telescopic rods is four, the four telescopic rods are identical in shape and structure, and the four telescopic rods are fixedly connected together through movable spring shafts.
Preferably, the left top position of the first movable rod is provided with a limiting block, the right bottom position of the second movable rod is provided with a connecting ring, the left top position of the second movable rod is provided with a limiting block, and the right bottom position of the second movable rod is provided with a connecting ring.
Preferably, the first movable bar and the second movable bar have the same external size and structure.
Compared with the prior art, the utility model provides a closed buffer of instrument keep silent possesses following beneficial effect: the utility model discloses installed neotype a left side additional on the basis of current equipment and cup jointed piece, activity spring shaft, telescopic link and right side and cup jointed the piece, a left side cup jointed piece and right side cup jointed the piece structure the same, the user can cup joint a piece and cup joint a piece on the instrument pincers of multiple size model through a left side and install, then the user is at the in-process of normal use instrument pincers, the utility model discloses can not cause the hindrance on the functionality to the instrument pincers, can make the instrument pincers carry out normal use, when the user needs to close the keeping silent of instrument pincers, resistance when the activity spring shaft and telescopic link can increase the closed instrument pincers of user and keep silent prevents that the user from damaging by the instrument pincers because of the too big thing that leads to the instrument pincers to clamp of strength when the closed keeping silent.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a tool jaw closing buffer device provided by the present invention;
fig. 2 is a schematic structural view of the left sleeve joint part of the present invention;
fig. 3 is a schematic view of the telescopic rod structure provided by the present invention;
in the figure: 1. a left socket; 2. a movable spring shaft; 3. a telescopic rod; 4. a right socket; 11. a fixing plate; 12. sleeving a ring sleeve; 13. adjusting the bolt; 14. a connecting member; 31. a limiting block; 32. a connecting ring; 33. a first movable bar; 34. a second movable bar; 35. and (4) connecting the blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a tool jaw closing buffer device comprises a left sleeve-joint part 1 and a telescopic rod 3, wherein the telescopic rod 3 is arranged at the middle position of the right side of the left sleeve-joint part 1, the telescopic rod 3 comprises a limiting block 31, a connecting ring 32, a first movable rod 33, a second movable rod 34 and a connecting block 35, the limiting block 31 is arranged at the top position of the left side of the second movable rod 34, the four telescopic rods 3 are arranged in total, the shapes and the structures of the four telescopic rods 3 are the same, the four telescopic rods 3 are fixedly connected through a movable spring shaft 2, the tool pliers are convenient to be applied to tool pliers with various sizes by adopting the arrangement, the connecting block 35 is sleeved at the middle position of the second movable rod 34, the first movable rod 33 is sleeved on the connecting block 35, the external sizes and the structures of the first movable rod 33 and the second movable rod 34 are the same, and the production difficulty of the tool pliers can be reduced by adopting the, the middle position of the top part of the right side of the first movable rod 33 is provided with a connecting ring 32, the top position of the left side of the first movable rod 33 is provided with a limiting block 31, the bottom position of the right side of the second movable rod 34 is provided with a connecting ring 32, the top position of the left side of the second movable rod 34 is provided with a limiting block 31, the bottom position of the right side of the second movable rod 34 is provided with a connecting ring 32, a plurality of telescopic rods 3 can be connected and fixed together by adopting the arrangement, the telescopic rods 3 are sleeved with the movable spring shafts 2, the movable spring shafts 2 are provided with six, the six movable spring shafts 2 are respectively sleeved at the connecting positions of the top and the bottom of the four telescopic rods 3, the telescopic rods 3 can conveniently move, the right end position of the telescopic rod 3 is provided with the right sleeve joint part 4, the structures and the components of the left sleeve joint part 1 and the right sleeve part 4 are the same, and the, left side cup joints piece 1 and includes fixed plate 11, cup joint ring cover 12, adjusting bolt 13 and connecting piece 14, the left side intermediate position department of cup joint ring cover 12 is provided with connecting piece 14, the bolt of position department on the upper side in the middle of the right side of cup joint ring cover 12 has adjusting bolt 13, adjusting bolt 13's left end position department is provided with fixed plate 11, fixed plate 11 and adjusting bolt 13 all are provided with two, and two fixed plates 11 and adjusting bolt 13 adopt the same installation fixed mode bolt respectively on cup joint ring cover 12, adopt above-mentioned setting can be firm will the utility model discloses the installation is fixed on instrument pincers.
The utility model discloses a theory of operation and use flow: after the utility model is installed, a user firstly checks whether the external appearance of the utility model is intact, confirms that the utility model is in a normal working state, then the user moves the utility model to a position to be used, the user firstly unscrews the adjusting bolt 13 on the left sleeve-connecting piece 1 and the right sleeve-connecting piece 4, then the user sleeves the left sleeve-connecting piece 1 and the right sleeve-connecting piece 4 on the handles at the two sides of the bottom of the tool pliers respectively, then the user rotates the adjusting bolt 13 on the left sleeve-connecting piece 1 and the right sleeve-connecting piece 4, fixes the left sleeve-connecting piece 1 and the right sleeve-connecting piece 4 on the tool pliers, then the user can normally use the tool pliers, in the process of using the tool pliers by the user, the tool pliers can normally work, but when the user is closing the tool pliers, the movable spring shaft 2 and the telescopic rod 3 can increase the resistance when the user closes the jaws, preventing the user from damaging the object held by the pliers during the process of rapidly closing the jaws.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a closed buffer of instrument jaw, includes left cover joint spare (1) and telescopic link (3), its characterized in that: the right side intermediate position department of a left side cover joint spare (1) is provided with telescopic link (3), movable spring axle (2) has been cup jointed on telescopic link (3), the right-hand member position department of telescopic link (3) is provided with right cover joint spare (4), a left side cover joint spare (1) is including fixed plate (11), cup joint ring cover (12), adjusting bolt (13) and connecting piece (14), the left side intermediate position department of cup joint ring cover (12) is provided with connecting piece (14), the upper position department bolt of the right side centre of cup joint ring cover (12) has adjusting bolt (13), the left end position department of adjusting bolt (13) is provided with fixed plate (11).
2. A tool jaw closure cushioning device according to claim 1, further comprising: telescopic link (3) include stopper (31), go-between (32), first movable rod (33), second movable rod (34) and connecting block (35), be provided with stopper (31) on the left side top position department of second movable rod (34), connecting block (35) have been cup jointed to the intermediate position department of second movable rod (34), first movable rod (33) have been cup jointed on connecting block (35), be provided with go-between (32) on the right side top intermediate position department of first movable rod (33).
3. A tool jaw closure cushioning device according to claim 1, further comprising: the structure and the component of the left socket joint piece (1) and the right socket joint piece (4) are the same.
4. A tool jaw closure cushioning device according to claim 1, further comprising: the fixed plates (11) and the adjusting bolts (13) are respectively provided with two fixed plates (11) and two adjusting bolts (13) which are respectively bolted on the sleeve ring sleeve (12) in the same mounting and fixing mode.
5. A tool jaw closure cushioning device according to claim 1, further comprising: the movable spring shafts (2) are provided with six, and the six movable spring shafts (2) are respectively sleeved at the connecting positions of the tops and the bottoms of the four telescopic rods (3).
6. A tool jaw closure cushioning device according to claim 1, further comprising: the telescopic rod (3) is provided with four, the four telescopic rods (3) are identical in shape and structure, and the four telescopic rods (3) are fixedly connected together through the movable spring shafts (2).
7. A tool jaw closure cushioning device according to claim 2, wherein: the left side top position department of first movable rod (33) is provided with stopper (31), and the right side bottom position department of first movable rod (33) is provided with go-between (32), the left side bottom position department of second movable rod (34) is provided with stopper (31), and the right side top position department of second movable rod (34) is provided with go-between (32).
8. A tool jaw closure cushioning device according to claim 2, wherein: the first movable rod (33) and the second movable rod (34) are identical in external size and structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922427590.7U CN211737847U (en) | 2019-12-30 | 2019-12-30 | Tool jaw closing buffer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922427590.7U CN211737847U (en) | 2019-12-30 | 2019-12-30 | Tool jaw closing buffer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211737847U true CN211737847U (en) | 2020-10-23 |
Family
ID=72871645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922427590.7U Active CN211737847U (en) | 2019-12-30 | 2019-12-30 | Tool jaw closing buffer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211737847U (en) |
-
2019
- 2019-12-30 CN CN201922427590.7U patent/CN211737847U/en active Active
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