CN209953726U - Servo type bidirectional buffer mechanism for forging manipulator - Google Patents
Servo type bidirectional buffer mechanism for forging manipulator Download PDFInfo
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- CN209953726U CN209953726U CN201920704766.6U CN201920704766U CN209953726U CN 209953726 U CN209953726 U CN 209953726U CN 201920704766 U CN201920704766 U CN 201920704766U CN 209953726 U CN209953726 U CN 209953726U
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Abstract
A follow-up bidirectional buffer mechanism for a forging manipulator relates to the technical field of forging equipment and comprises a clamp frame, wherein a buffer frame is arranged on the left side of the clamp frame, a front suspension arm is arranged on the right side of the clamp frame, two groups of buffer mechanisms are arranged between the buffer frame and the front suspension arm and are respectively arranged on two sides of the clamp frame, each group of buffer mechanisms comprises a buffer seat connected with the buffer frame, a buffer long nut is installed on the buffer seat, a horizontal buffer lining is arranged between the buffer long nut and the buffer seat, and the right end of the buffer long nut is connected with a buffer connecting rod through a buffer rod; a buffer spring is sleeved on the buffer rod, and a first spring support is arranged at one end, close to the buffer long nut, of the buffer spring; when the clamp frame moves up and down, left and right, upward and downward and the like, the buffer frame rotates around the central rotating shaft of the buffer frame, and the buffer frame is connected with the clamp frame through the rotation direction of the central pin shaft, the joint bearing or the buffer pin shaft and moves along with the clamp frame in a specific angle, so that the buffer in different directions is realized.
Description
Technical Field
The utility model relates to a forging equipment technical field.
Background
At present, forging technology is one of the important technologies in industrial production. The forging manipulator is indispensable equipment for producing forgings on a forging hammer or a press by grasping workpieces by simulating human actions, and has to be up and down; left and right; front and back; the actions of declining, inclining upwards and the like require a follow-up buffer mechanism to buffer the impact force from the forging hammer and the like. The buffering mechanism of the forging manipulator in the prior art has no follow-up function and cannot adapt to the buffering during all actions.
In addition, no effective solution has been proposed to the problems in the related art.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model aims at providing a reasonable in design, simple structure, the two-way buffer gear of follow-up formula for forging manipulator of the impact force when can effectively cushion various actions of forging manipulator.
The utility model discloses a clamp frame, the left side of clamp frame is equipped with the buffer frame, the right side of clamp frame is equipped with the front suspension arm, be equipped with two sets of buffer gear between buffer frame and the front suspension arm, two sets of buffer gear locate the both sides of clamp frame respectively, each set of buffer gear includes the buffer seat that is connected with the buffer frame, install the buffering nut runner on the buffer seat, be equipped with horizontal buffer bush between buffering nut runner and the buffer seat, the right-hand member of buffering nut runner is connected with the buffering connecting rod through the buffer rod; the buffer rod is sleeved with a buffer spring, a first spring support is installed at one end, close to the buffer long nut, of the buffer spring, and a second spring support is installed at one end, close to the buffer connecting rod, of the buffer spring.
Furthermore, a buffer sleeve is sleeved on the outer side of the buffer spring.
Further, the buffer frame is connected with the buffer seat through a buffer pin shaft.
Furthermore, the front suspension arm is connected with the buffer connecting rod through a middle pin shaft and a joint bearing.
The utility model adopts the mutual action of the clamp frame, the buffer frame, the front suspension arm and the two groups of buffer mechanisms, when the clamp frame moves up and down, left and right, upward and downward, and the like, the buffer frame rotates around the central rotating shaft of the buffer frame, and the buffer frame rotates along with the clamp frame by connecting the middle pin shaft, the joint bearing or the buffer pin shaft with the clamp frame in a specific angle, thus realizing the buffer in different directions; and meanwhile, two groups of buffer mechanisms are adopted to form double buffer force, so that the buffer effect is further improved. In addition, this forging operation machine is with two-way buffer gear of trailing type, reasonable in design, simple structure, reliable and stable, buffering effect is good, long service life.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a side view of fig. 1.
Fig. 4 is an enlarged schematic view of a portion a of fig. 2.
In the figure: the hydraulic buffer device comprises a clamp frame 1, a buffer frame 2, a front suspension arm 3, a buffer seat 4, a buffer long nut 5, a horizontal buffer bush 6, a buffer rod 7, a buffer connecting rod 8, a buffer spring 9, a first spring support 10, a second spring support 11, a buffer sleeve 12, a buffer pin 13, a middle pin 14 and a joint bearing 15.
Detailed Description
As shown in fig. 1-4, a follow-up bidirectional buffer mechanism for a forging manipulator comprises a clamp frame 1, wherein a buffer frame 2 is arranged on the left side of the clamp frame 1, a front suspension arm 3 is arranged on the right side of the clamp frame 1, two buffer mechanisms are arranged between the buffer frame 2 and the front suspension arm 3 and are respectively arranged on two sides of the clamp frame 1, each buffer mechanism comprises a buffer seat 4 connected with the buffer frame 2, a buffer long nut 5 is arranged on the buffer seat 4, a horizontal buffer bush 6 is arranged between the buffer long nut 5 and the buffer seat 4, and the right end of the buffer long nut 5 is connected with a buffer connecting rod 8 through a buffer rod 7; buffer spring 9 is sleeved on buffer rod 7, first spring support 10 is installed to the one end that buffer spring 9 is close to buffering long nut 5, and second spring support 11 is installed to the one end that buffer spring 9 is close to buffering connecting rod 8.
In the embodiment, the left end and the right end of each of the two groups of buffer mechanisms are respectively connected with the buffer frame 2 and the front suspension arm 3, so that the buffer frame 2 rotates around the central rotating shaft thereof, the buffer frame is connected to move along with the clamp frame within a specific angle, and the buffer in different directions can be realized; the buffer spring 9, the buffer long nut 5, the buffer connecting rod 8 and the like are adopted to jointly act, so that the forward or backward buffer is realized; two groups of buffer mechanisms are adopted, double buffer force can be formed, the buffer effect is further realized, and the buffer effect is better. In addition, the first spring support 10 and the second spring support 11 are used for mounting the buffer spring 9, so that the buffer spring can be compressed and buffered in the axial direction, and the stability and the reliability of the buffer spring 9 are further improved.
Specifically, a cushion sleeve 12 is sleeved on the outer side of the cushion spring 9.
In this embodiment, the buffer sleeve 12 is adopted to ensure that the buffer spring 9 prevents dust, impurities and the like from entering, so that the buffer spring 9 is effectively protected, and the service life of the buffer spring is longer.
Specifically, the buffer frame 2 is connected with the buffer seat 4 through a buffer pin shaft 13; the front suspension arm 3 is connected with the buffer connecting rod 8 through a middle pin shaft 14 and a joint bearing 15.
In this embodiment, the buffer pin 13, the middle pin 14, the knuckle bearing 15, and the like are adopted, so that the two buffer mechanisms can be flexibly and reliably connected with the buffer frame 2 and the front suspension arm 3, and the normal action of the follow-up bidirectional buffer mechanism is ensured.
The utility model discloses a theory of operation: when the clamp frame 1 moves up and down, left and right, upward and downward and the like, the buffer frame 2 rotates around the central rotating shaft of the buffer frame, is connected with the clamp frame 1 through the rotation direction of the joint buffer pin shaft 13, the middle pin shaft 14 and the joint bearing 15 and moves along with the clamp frame within a specific angle, and when an impact force from a forging hammer to the left is generated, the clamp frame 1 impacts to the left to drive the buffer connecting rod 8 to push the second spring support 11 backwards, and the buffer spring 9 is compressed backwards to realize buffering in the left direction; when the impact force from the forging hammer is right, the clamp frame 1 impacts right to drive the buffer connecting rod 8 to compress forward to drive the buffer long nut 5 to compress forward, and the buffer spring 9 realizes the buffer in the right direction. The other side, in contrast, doubles the damping force.
In addition, it should be noted that the clamp frame, the buffer frame, the front suspension arm, the buffer long nut, the buffer spring, and the like in the present embodiment are not essential differences in the prior art, and therefore, the structure and the operation principle thereof are not described in detail herein.
In conclusion, the follow-up bidirectional buffer mechanism for the forging manipulator adopts the interaction of the clamp frame, the buffer frame, the front suspension arm, the two groups of buffer mechanisms and the like, when the clamp frame moves up and down, left and right, upward and downward and the like, the buffer frame rotates around the central rotating shaft of the buffer frame, and the buffer frame rotates along with the clamp frame by connecting the middle pin shaft, the knuckle bearing or the buffer pin shaft with the clamp frame in a specific angle in a rotating way, so that the buffer in different directions is realized; and meanwhile, two groups of buffer mechanisms are adopted to form double buffer force, so that the buffer effect is further improved. In addition, this forging operation machine is with two-way buffer gear of trailing type, reasonable in design, simple structure, reliable and stable, buffering effect is good, long service life.
Claims (4)
1. A follow-up bidirectional buffer mechanism for a forging manipulator comprises a clamp frame (1) and is characterized in that a buffer frame (2) is arranged on the left side of the clamp frame (1), a front suspension arm (3) is arranged on the right side of the clamp frame (1), two groups of buffer mechanisms are arranged between the buffer frame (2) and the front suspension arm (3), the two groups of buffer mechanisms are respectively arranged on two sides of the clamp frame (1), each group of buffer mechanisms comprises a buffer seat (4) connected with the buffer frame (2), a buffer long nut (5) is installed on the buffer seat (4), a horizontal buffer bush (6) is arranged between the buffer long nut (5) and the buffer seat (4), and the right end of the buffer long nut (5) is connected with a buffer connecting rod (8) through a buffer rod (7); buffer spring (9) has been cup jointed on buffer lever (7), first spring support (10) are installed to buffer spring (9) one end near buffering long nut (5), second spring support (11) are installed to buffer spring (9) one end near buffering connecting rod (8).
2. The follow-up bidirectional buffer mechanism for the forging manipulator as claimed in claim 1, wherein a buffer sleeve (12) is sleeved outside the buffer spring (9).
3. The follow-up type bidirectional buffer mechanism for the forging manipulator as claimed in claim 1, wherein the buffer frame (2) is connected with the buffer seat (4) through a buffer pin shaft (13).
4. The follow-up bidirectional damping mechanism for a forging manipulator as claimed in claim 1, wherein the front boom (3) and the damping connecting rod (8) are connected by a center pin (14) and a joint bearing (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920704766.6U CN209953726U (en) | 2019-05-17 | 2019-05-17 | Servo type bidirectional buffer mechanism for forging manipulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920704766.6U CN209953726U (en) | 2019-05-17 | 2019-05-17 | Servo type bidirectional buffer mechanism for forging manipulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209953726U true CN209953726U (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920704766.6U Active CN209953726U (en) | 2019-05-17 | 2019-05-17 | Servo type bidirectional buffer mechanism for forging manipulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209953726U (en) |
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2019
- 2019-05-17 CN CN201920704766.6U patent/CN209953726U/en active Active
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