CN217062793U - Electric anti-pinch hydraulic pliers - Google Patents
Electric anti-pinch hydraulic pliers Download PDFInfo
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- CN217062793U CN217062793U CN202220281180.5U CN202220281180U CN217062793U CN 217062793 U CN217062793 U CN 217062793U CN 202220281180 U CN202220281180 U CN 202220281180U CN 217062793 U CN217062793 U CN 217062793U
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- fixedly connected
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- hydraulic
- telescopic column
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Abstract
The utility model relates to a hydraulic tong technical field discloses an electrodynamic type prevents pressing from both sides hydraulic tong, including the hydraulic tong body, the right side of hydraulic tong body is provided with first control rod and second control rod respectively, the top middle part right side fixed connection of second control rod is in the bottom of first flexible post, the inboard middle part of first flexible post is provided with the flexible post of second. The utility model discloses in, through hole and connecting rod threaded connection, the dead lever is connected with the extension rod that corresponds, increase the length of control lever, make the hydraulic stem body can use in the crack, the limitation that the control lever caused shorter has been avoided, application scope is wider, it is simple convenient to use, the connection of cooperation chain, hang through the chain after having used up and put on the wall, be difficult to lose and when two control levers are because of hard too big when being close to, first spring can produce the cushion effect, first flexible post also can be at certain altitude limit being close to of control lever, the tong has been avoided.
Description
Technical Field
The utility model relates to a hydraulic tong technical field especially relates to an electrodynamic type prevents pressing from both sides hydraulic tong.
Background
The hydraulic pliers refer to a special hydraulic tool which is specially used for crimping cables and wiring terminals in electric power engineering, and the hydraulic pliers are integrated, split, electric, manual and the like.
At present most hydraulic tong control rod is shorter, can't use in the crack, has certain limitation, and be not convenient for use, still lose easily to current hydraulic tong needs two hands to press in opposite directions when using, makes two control rods of hydraulic tong be close to gradually, if exert oneself too big, speed is very fast, and the finger probably can touch the extrusion each other, leads to the tong.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an electric anti-pinch hydraulic clamp.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an electric anti-pinch hydraulic clamp comprises a hydraulic clamp body, wherein a first operating rod and a second operating rod are respectively arranged on the right side of the hydraulic clamp body, the right side of the middle part of the top end of the second operating rod is fixedly connected to the bottom of a first telescopic column, a second telescopic column is arranged in the middle of the inner side of the first telescopic column, the top of the second telescopic column penetrates through the middle of the top end of the first telescopic column, the middle of the inner bottom end of the first telescopic column is fixedly connected to one end of a first spring, the other end of the first spring is fixedly connected to the middle of the bottom end of the second telescopic column, a first hole is formed in the middle of the right side of the first operating rod, a second hole is formed in the middle of the right side of the second operating rod, the first hole is connected with the left end of a first connecting rod through first threads, and the second hole is connected with the left end of the second connecting rod through second threads, the right middle part of the first connecting rod is in threaded connection with the left end of the first fixing rod through a third thread, the right middle part of the second connecting rod is in threaded connection with the left end of the second fixing rod through a fourth thread, the right end of the middle part of the first fixing rod is provided with a fifth thread, the right end of the second fixing rod is provided with a sixth thread, the fifth thread is in threaded connection with the left middle part of the first extension rod, the sixth thread is in threaded connection with the left middle part of the second extension rod, the right middle part of the first extension rod is fixedly connected with the left side of the first fixing column, the right middle part of the second extension rod is fixedly connected with the left side of the second fixing column, the right middle part of the first fixing column is fixedly connected with one end of the lock chain, and the other end of the lock chain is fixedly connected with the right middle part of the second fixing column.
As a further description of the above technical solution:
and anti-skidding sleeves are arranged on the right sides of the middle parts of the first operating lever and the second operating lever.
As a further description of the above technical solution:
and anti-skid grains are arranged on the right sides of the middle parts of the first extension rod and the second extension rod.
As a further description of the above technical solution:
the chain is made of a road alloy material.
As a further description of the above technical solution:
the chain is provided with a rubber ring.
As a further description of the above technical solution:
the top middle part left side fixed connection of second control lever is in the one end of second spring, the other end fixed connection of second spring is on the bottom middle part left side of first control lever.
As a further description of the above technical solution:
the top of the second telescopic column is fixedly connected to the middle of the bottom end of the rubber pad.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, through hole and connecting rod threaded connection, the dead lever is connected with the extension rod that corresponds, increases the length of control lever, makes the hydraulic stem body use in the crack, has avoided the shorter limitation that causes of control lever, and application scope is wider, and it is simple convenient to use, and the connection of cooperation chain is hung through the chain after having used up and is put on the wall, is difficult to lose.
2. The utility model discloses in, when two control rods are because of being close to hard excessively, first spring can produce the cushion effect, and first flexible post also can restrict being close to of control rod on a take the altitude, has avoided the tong.
Drawings
Fig. 1 is a front view of an electric anti-pinch hydraulic clamp according to the present invention;
fig. 2 is a structural split view of the electric anti-pinch hydraulic pliers provided by the utility model.
Illustration of the drawings:
1. a hydraulic tong body; 2. a first hole; 3. a second hole; 4. a first thread; 5. a second thread; 6. a first connecting rod; 7. a second connecting rod; 8. a first fixing lever; 9. a second fixing bar; 10. a third thread; 11. a fourth thread; 12. a fifth thread; 13. a sixth thread; 14. a first extension pole; 15. a second extension pole; 16. a first fixed column; 17. a second fixed column; 18. a chain; 19. a first telescopic column; 20. a first spring; 21. a second telescopic column; 22. a rubber pad; 23. a second spring; 24. an anti-slip sleeve; 25. a rubber ring; 26. anti-skid lines; 27. a first joystick; 28. a second joystick.
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 efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Referring to fig. 1-2, the present invention provides an embodiment: an electric anti-pinch hydraulic clamp comprises a hydraulic clamp body 1, a first operating lever 27 and a second operating lever 28 are respectively arranged on the right side of the hydraulic clamp body 1, the right side of the middle part of the top end of the second operating lever 28 is fixedly connected to the bottom of a first telescopic column 19, a second telescopic column 21 is arranged in the middle part of the inner side of the first telescopic column 19, the top of the second telescopic column 21 penetrates through the middle part of the top end of the first telescopic column 19, the middle part of the inner side bottom end of the first telescopic column 19 is fixedly connected to one end of a first spring 20, the other end of the first spring 20 is fixedly connected to the middle part of the bottom end of the second telescopic column 21, a first hole 2 is formed in the middle part of the right side of the first operating lever 27, a second hole 3 is formed in the middle part of the right side of the second operating lever 28, the first hole 2 is connected with the left end of a first connecting rod 6 through a first thread 4, the second hole 3 is connected with the left end of a second connecting rod 7 through a second thread 5, the right middle part of the first connecting rod 6 is connected with the left end of the first fixing rod 8 through a third thread 10, the right middle part of the second connecting rod 7 is connected with the left end of the second fixing rod 9 through a fourth thread 11, a fifth thread 12 is arranged at the right end of the middle part of the first fixing rod 8, a sixth thread 13 is arranged at the right end of the second fixing rod 9, the fifth thread 12 is connected with the left middle part of a first extension rod 14 in a threaded manner, the sixth thread 13 is connected with the left middle part of a second extension rod 15 in a threaded manner, the right middle part of the first extension rod 14 is fixedly connected with the left side of a first fixing column 16, the right middle part of the second extension rod 15 is fixedly connected with the left side of a second fixing column 17, the right middle part of the first fixing column 16 is fixedly connected with one end of a chain 18, the other end of the chain 18 is fixedly connected with the right middle part of the second fixing column 17, and is connected with the connecting rods through holes in a threaded manner when in use, the dead lever is connected with the extension rod that corresponds, increase the length of control lever, make the hydraulic stem body can use in the crack, the limitation that has avoided the control lever to cause for a short time, application scope is wider, it is simple convenient to use, cooperation chain 18's connection, hang through chain 18 after having used up and put on the wall, be difficult to lose, and when two control levers are because of being close to hard excessively, first spring 20 can produce the cushion effect, first flexible post 19 also can be at the certain altitude on the control lever be close to, the tong has been avoided.
The middle part right side of first control rod 27 and second control rod 28 is provided with antiskid cover 24, the palm slides with sweat when preventing to use, the middle part right side of first extension pole 14 and second extension pole 15 is provided with anti-skidding line 26, it is more stable when making both hands hold, chain 18 adopts way alloy material, be provided with rubber ring 25 on the chain 18, strengthen the protection to chain 18, the top middle part left side fixed connection of second control rod 28 is in the one end of second spring 23, the other end fixed connection of second spring 23 is on the left of the bottom middle part of first control rod 27, produce the cushion effect when making it move relatively first control rod 27 and second control rod 28, the top fixed connection of the flexible post 21 of second is in the bottom middle part of rubber pad 22, prevent that the flexible post 21 of second from causing the damage to the top extrusion of first control rod 27.
The working principle is as follows: through hole and connecting rod threaded connection, the dead lever is connected with the extension rod that corresponds, increase the length of control lever, make the hydraulic stem body use in the crack, the limitation that the control lever led to the fact has been avoided for a short time, application scope is wider, it is simple convenient to use, the connection of cooperation chain 18, hang through chain 18 after having used and put on the wall, be difficult to lose, and when two control levers are too big when being close to because of exerting oneself, first spring 20 can produce the cushion effect, first flexible post 19 also can be at the certain altitude on the control lever be close to, the tong has been avoided.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a hydraulic tong is prevented pressing from both sides by electrodynamic type, includes hydraulic tong body (1), its characterized in that: the right side of the hydraulic clamp body (1) is respectively provided with a first operating lever (27) and a second operating lever (28), the right side of the middle part of the top end of the second operating lever (28) is fixedly connected to the bottom of a first telescopic column (19), the middle part of the inner side of the first telescopic column (19) is provided with a second telescopic column (21), the top of the second telescopic column (21) penetrates through the middle part of the top end of the first telescopic column (19), the middle part of the bottom end of the inner side of the first telescopic column (19) is fixedly connected to one end of a first spring (20), the other end of the first spring (20) is fixedly connected to the middle part of the bottom end of the second telescopic column (21), the middle part of the right side of the first operating lever (27) is provided with a first hole (2), the middle part of the right side of the second operating lever (28) is provided with a second hole (3), and the first hole (2) is in threaded connection with the left end of a first connecting rod (6) through a first thread (4), the second hole (3) is in threaded connection with the left end of a second connecting rod (7) through a second thread (5), the middle of the right side of the first connecting rod (6) is in threaded connection with the left end of a first fixing rod (8) through a third thread (10), the middle of the right side of the second connecting rod (7) is in threaded connection with the left end of a second fixing rod (9) through a fourth thread (11), a fifth thread (12) is arranged at the right end of the middle of the first fixing rod (8), a sixth thread (13) is arranged at the right end of the second fixing rod (9), the fifth thread (12) is in threaded connection with the middle of the left side of a first extension rod (14), the sixth thread (13) is in threaded connection with the middle of the left side of a second extension rod (15), the middle of the right side of the first extension rod (14) is fixedly connected to the left side of a first fixing column (16), and the middle of the right side of the second extension rod (15) is fixedly connected to the left side of a second fixing column (17), the middle part of the right side of the first fixing column (16) is fixedly connected to one end of a chain (18), and the other end of the chain (18) is fixedly connected to the middle part of the right side of the second fixing column (17).
2. The electric anti-pinch hydraulic tong of claim 1, characterized in that: and the right sides of the middle parts of the first operating lever (27) and the second operating lever (28) are provided with anti-skidding sleeves (24).
3. The electric anti-pinch hydraulic pliers according to claim 1, wherein: the right sides of the middle parts of the first extension rod (14) and the second extension rod (15) are provided with anti-skid grains (26).
4. The electric anti-pinch hydraulic tong of claim 1, characterized in that: the chain (18) is made of a road alloy material.
5. The electric anti-pinch hydraulic pliers according to claim 1, wherein: the chain (18) is provided with a rubber ring (25).
6. The electric anti-pinch hydraulic tong of claim 1, characterized in that: the left side of the middle part of the top end of the second operating rod (28) is fixedly connected to one end of the second spring (23), and the other end of the second spring (23) is fixedly connected to the left side of the middle part of the bottom end of the first operating rod (27).
7. The electric anti-pinch hydraulic pliers according to claim 1, wherein: the top of the second telescopic column (21) is fixedly connected to the middle of the bottom end of the rubber pad (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220281180.5U CN217062793U (en) | 2022-02-11 | 2022-02-11 | Electric anti-pinch hydraulic pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220281180.5U CN217062793U (en) | 2022-02-11 | 2022-02-11 | Electric anti-pinch hydraulic pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217062793U true CN217062793U (en) | 2022-07-26 |
Family
ID=82484689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220281180.5U Active CN217062793U (en) | 2022-02-11 | 2022-02-11 | Electric anti-pinch hydraulic pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217062793U (en) |
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2022
- 2022-02-11 CN CN202220281180.5U patent/CN217062793U/en active Active
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