CN205219110U - Machinery tong - Google Patents
Machinery tong Download PDFInfo
- Publication number
- CN205219110U CN205219110U CN201521074787.2U CN201521074787U CN205219110U CN 205219110 U CN205219110 U CN 205219110U CN 201521074787 U CN201521074787 U CN 201521074787U CN 205219110 U CN205219110 U CN 205219110U
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- China
- Prior art keywords
- tong
- supporting rod
- cylinder
- hole
- knuckle joint
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Abstract
The utility model discloses a machinery tong, including the cylinder, connect the cylinder knuckle joint on cylinder top, symmetric connection at two tong Y type connecting rods at cylinder knuckle joint both ends, connect first supporting rod, the second supporting rod that links to each other with first supporting rod on tong Y type connecting rod and set up on the medial surface of second supporting rod top and two tooth claw setting up of symmetry in opposite directions. The utility model discloses not only degree of automation is high, operation convenient to use is effectively swift, and the in -process that is pressing from both sides and removing the article moreover presss from both sides power stability height, is difficult for appearing removing article in -process article from the condition that the tong drops, has guaranteed the result of use and the work efficiency of tong.
Description
Technical field
The utility model is specifically related to a kind of mechanical tong.
Background technology
The bonding strength of existing mechanical tong two jig arm is generally on the low side, the less stable of jig arm jig arm self after clamping object, therefore very unstable by what show in the process of object shifting after clamping object, especially when the weight of object is larger, also there will be the situation that object comes off, whole result of use is not very desirable.
Utility model content
Utility model object: in order to overcome the deficiencies in the prior art, provides that a kind of mechanical automation degree is high, the large and high mechanical tong that easily can pick up various volume width object of stability of the grip force of jig arm.
Technical scheme: for achieving the above object, the utility model provides a kind of mechanical tong, comprise cylinder, be connected to the cylinder knuckle joint on cylinder top, symmetry is connected to two tong Y type connecting rods at cylinder knuckle joint two ends, be connected to the first supporting rod on tong Y type connecting rod, the second supporting rod be connected with the first supporting rod and being arranged on the second supporting rod top inner side face and symmetrically arranged in opposite directions two hocks, described cylinder is provided with air cylinder fixed plate, described air cylinder fixed plate is connected to tong cover plate, one end of described first supporting rod is provided with the first through hole, zone line is provided with bearing, one end of described tong Y type connecting rod is connected on cylinder knuckle joint, the other end has two protruded stigmas, described two protruded stigmas offer two symmetrical the second through holes, described tong cover plate is provided with and corresponding with the second through hole and bearing first bores a hole and second to bore a hole respectively, first pivot pin is through the first through hole, second through hole and the first perforation, second pivot pin is through bearing and the second perforation.
Preferably, rebound is provided with between described air cylinder fixed plate and cylinder.
Preferably, the two ends of described rebound are vertically extended to cylinder direction transition side plate.
Preferably, the two ends of described air cylinder fixed plate are vertically installed with gripper shoe respectively towards tong Y type connecting rod direction.
Preferably, the lower end of described second supporting rod zone line is connected with helical teeth, helical teeth be arranged so that tong can clamp the wider thing of width.
Preferably, baffle plate is provided with between described helical teeth and the second supporting rod.
Preferably, the opposite face of described two hocks is V-structure.
Preferably, described cylinder knuckle joint has third through-hole, described tong cover plate is provided with three perforation corresponding with third through-hole, and the 3rd pivot pin is through third through-hole and the 3rd perforation.
Preferably, the link of described second supporting rod and the first supporting rod is positioned at the outside of the first supporting rod.
Beneficial effect: the utility model compared with prior art, not only automaticity is high, easy for operation effective and rapid, and to pick up grip force stability in the process with moving article high, not easily appear at the situation that in moving article process, object comes off from tong, ensure that result of use and the operating efficiency of tong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the first supporting rod in the utility model;
Fig. 3 is the structural representation of tong Y type connecting rod in the utility model;
Fig. 4 is the structural representation of cylinder knuckle joint in the utility model;
Fig. 5 is the structural representation of tong cover plate 7 in the utility model.
Detailed description of the invention
As shown in Fig. 1 ~ Fig. 5, the utility model provides a kind of mechanical tong, comprise cylinder 1, be connected to the cylinder knuckle joint 2 on cylinder 1 top, symmetry is connected to two tong Y type connecting rods 3 at cylinder knuckle joint 2 two ends, be connected to the first supporting rod 4 on tong Y type connecting rod 3, the second supporting rod 5 be connected with the first supporting rod 4 and being arranged on the second supporting rod 5 top inner side face and symmetrically arranged in opposite directions two hocks 6, described cylinder 1 is provided with air cylinder fixed plate 12, described air cylinder fixed plate 12 is connected to tong cover plate 7, one end of described first supporting rod 4 is provided with the first through hole 43, zone line is provided with bearing 41, one end of described tong Y type connecting rod 3 is connected on cylinder knuckle joint 2, the other end has two protruded stigmas, described two protruded stigmas offer two symmetrical the second through holes 33, described tong cover plate 7 is provided with and corresponding with the second through hole 33 and bearing 41 first bores a hole and 71 and second bore a hole 72 respectively, first pivot pin 31 is through the first through hole 43, second through hole 33 and the first perforation 71, second pivot pin 42 is through bearing 41 and the second perforation 72, rebound 11 is provided with between described air cylinder fixed plate 12 and cylinder 1, the two ends of described rebound 11 are vertically extended to cylinder 1 direction transition side plate 13, the two ends of described air cylinder fixed plate 12 are vertically installed with gripper shoe 14 respectively towards tong Y type connecting rod 3 direction, the lower end of described second supporting rod 5 zone line is connected with helical teeth 51, baffle plate 52 is provided with between described helical teeth 51 and the second supporting rod 5, the opposite face of described two hocks 6 is V-structure, described cylinder knuckle joint 2 has third through-hole 22, described tong cover plate 7 is provided with the corresponding with third through-hole 22 the 3rd and bores a hole 73, 3rd pivot pin 21 is through third through-hole 22 and the 3rd perforation 73, the link of described second supporting rod 5 and the first supporting rod 4 is positioned at the outside of the first supporting rod 4.
The utility model is when gripping object, cylinder 1 moves upward thus is with dynamic air cylinder knuckle joint 2 also to move up, make the first supporting rod 4 using the first pivot pin 31 and the second pivot pin 42 as fulcrum, that one end that first supporting rod 4 is connected with the second supporting rod 5 under tong Y type connecting rod 3 with the drive of cylinder knuckle joint 2 expands outwardly thus drives the second supporting rod 5 also to expand outwardly, therefore the relative distance of two hocks 6 also expands, until the relative distance of two hocks 6 is greater than the width of object, then cylinder 1 moves downward thus is with dynamic air cylinder knuckle joint 2 also to move down, make the first supporting rod 4 using the first pivot pin 31 and the second pivot pin 42 as fulcrum, that one end that first supporting rod 4 is connected with the second supporting rod 5 under tong Y type connecting rod 3 with the drive of cylinder knuckle joint 2 is inwardly shunk thus is driven the second supporting rod 5 also inwardly to shrink, therefore the relative distance of two hocks 6 progressively reduces, until two hocks 6 can clamp object completely.
Claims (9)
1. a mechanical tong, it is characterized in that: comprise cylinder (1), be connected to the cylinder knuckle joint (2) on cylinder (1) top, symmetry is connected to two tong Y types connecting rod (3) at cylinder knuckle joint (2) two ends, be connected to the first supporting rod (4) in tong Y type connecting rod (3), the second supporting rod (5) be connected with the first supporting rod (4) and being arranged on the second supporting rod (5) top inner side face and symmetrically arranged in opposite directions two hocks (6), described cylinder (1) is provided with air cylinder fixed plate (12), described air cylinder fixed plate (12) is connected to tong cover plate (7), one end of described first supporting rod (4) is provided with the first through hole (43), zone line is provided with bearing (41), one end of described tong Y type connecting rod (3) is connected on cylinder knuckle joint (2), the other end has two protruded stigmas, described two protruded stigmas offer two symmetrical the second through holes (33), described tong cover plate (7) is provided with and corresponding with the second through hole (33) and bearing (41) first bores a hole (71) and second bore a hole (72) respectively, first pivot pin (31) is through the first through hole (43), second through hole (33) and the first perforation (71), second pivot pin (42) is through bearing (41) and the second perforation (72).
2. the mechanical tong of one according to claim 1, is characterized in that: be provided with rebound (11) between described air cylinder fixed plate (12) and cylinder (1).
3. the mechanical tong of one according to claim 2, is characterized in that: the two ends of described rebound (11) are vertically extended to cylinder (1) direction transition side plate (13).
4. the one machinery tong according to any one of claim 1 ~ 3, is characterized in that: the two ends of described air cylinder fixed plate (12) are vertically installed with gripper shoe (14) respectively towards tong Y type connecting rod (3) direction.
5. the mechanical tong of one according to claim 1, is characterized in that: the lower end of described second supporting rod (5) zone line is connected with helical teeth (51).
6. the mechanical tong of one according to claim 5, is characterized in that: be provided with baffle plate (52) between described helical teeth (51) and the second supporting rod (5).
7. the mechanical tong of one according to claim 1, is characterized in that: the opposite face of described two hocks (6) is V-structure.
8. the mechanical tong of one according to claim 1, it is characterized in that: described cylinder knuckle joint (2) has third through-hole (22), described tong cover plate (7) is provided with the corresponding with third through-hole (22) the 3rd and bores a hole (73), and the 3rd pivot pin (21) is through third through-hole (22) and the 3rd perforation (73).
9. the mechanical tong of one according to claim 1, is characterized in that: described second supporting rod (5) is positioned at the outside of the first supporting rod (4) with the link of the first supporting rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521074787.2U CN205219110U (en) | 2015-12-22 | 2015-12-22 | Machinery tong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521074787.2U CN205219110U (en) | 2015-12-22 | 2015-12-22 | Machinery tong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205219110U true CN205219110U (en) | 2016-05-11 |
Family
ID=55894202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521074787.2U Active CN205219110U (en) | 2015-12-22 | 2015-12-22 | Machinery tong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205219110U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397799A (en) * | 2015-12-22 | 2016-03-16 | 江苏保捷锻压有限公司 | Mechanical clamping jaw |
-
2015
- 2015-12-22 CN CN201521074787.2U patent/CN205219110U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397799A (en) * | 2015-12-22 | 2016-03-16 | 江苏保捷锻压有限公司 | Mechanical clamping jaw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |