CN217512601U - Pressure rod of bending machine - Google Patents
Pressure rod of bending machine Download PDFInfo
- Publication number
- CN217512601U CN217512601U CN202220764006.6U CN202220764006U CN217512601U CN 217512601 U CN217512601 U CN 217512601U CN 202220764006 U CN202220764006 U CN 202220764006U CN 217512601 U CN217512601 U CN 217512601U
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- connecting rod
- elastic buffer
- inner groove
- bending machine
- rotating shaft
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Abstract
The utility model discloses a press rod of a bending machine, which is of a split structure and comprises a rotating shaft and a connecting rod; the connecting rod in be provided with the inside groove, and install elastic buffer in this inside groove, the rotation axis lower extreme correspond stretch into in the inside groove and with elastic buffer links to each other, connect rotation axis and connecting rod installation as an organic whole through the elastic buffer who sets up. The utility model discloses a device for the pressure lever of spring buffer spare, including the depression bar of spring buffer spare, the depression bar of spring buffer spare is connected into one piece, and the pressure lever of spring buffer spare is connected into one piece through elastic buffer spare, and the pressure lever of spring buffer spare is connected into one piece between two body of rods, and even the pressure head of below blocks like this, makes rotation axis and connecting rod part down, can not damage the depression bar to have sufficient time and shut down the processing, rational in infrastructure.
Description
Technical Field
The utility model relates to a bender equipment technical field, a bender depression bar specifically says so.
Background
The depression bar of most benders sets up formula structure as an organic whole among the prior art, if: authorization notice number: CN 213530510U discloses "an upper pressing and rotating mechanism", in which the pressing rod of the upper pressing mechanism is integrally provided, but in practical application, the technical solution has certain problems.
The pressure head on the depression bar is compressing tightly the in-process of back seesaw, if the accident appears, the pressure head is blocked, even in time shut down, also can lead to depression bar or pressure head to damage, and is very inconvenient.
Therefore, in order to solve the above problems, it is necessary to develop a press rod of a bending machine, which is separated and can reduce damage of the press rod and the press head.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a press rod of a bending machine aiming at the defects of the prior art; the technical scheme is as follows:
a press rod of a bending machine is of a split structure and comprises a rotating shaft and a connecting rod; the connecting rod in be provided with the inside groove, and install elastic buffer in this inside groove, the rotation axis lower extreme correspond stretch into in the inside groove and with elastic buffer links to each other, connect rotation axis and connecting rod installation as an organic whole through the elastic buffer who sets up.
Preferably, a guide block is arranged at the bottom position of the inner groove of the connecting rod, and the lower end of the elastic buffer piece is correspondingly arranged on the guide block; and the lower extreme of rotation axis 1 is provided with the fixed block that stretches into to the inside groove downwards, the upper end of elastic buffer installs on the fixed block.
Preferably, the lower end of the rotating shaft is further provided with a step body, the fixing block is arranged at the middle position of the lower end of the step body, and chamfers are arranged at the lower end edge of the step body and the upper end edge of the inner groove of the connecting rod respectively.
Preferably, a positioning pin is further installed at a lateral position of the step body of the rotating shaft, and a positioning groove corresponding to the position is correspondingly arranged at the upper end of the connecting rod.
Preferably, the guide block is mounted at the bottom position of the inner groove through an adjusting bolt, and the vertical position of the guide block in the inner groove can be correspondingly adjusted through the adjusting bolt, so that the tension of the tension spring is adjusted.
Preferably, the lower end of the connecting rod is also provided with a pressure lever for mounting a pressure head, and the pressure lever is detachably mounted.
Has the advantages that: the utility model discloses following beneficial effect has:
(1) the device is characterized in that an integrated pressure lever in the prior art is arranged into a split structure and mainly comprises a rotating shaft and a connecting rod, the two rod bodies are connected into a whole through an elastic buffer part, and the rigid rod body is improved into an elastic connecting rod body, so that the rotating shaft and the connecting rod are separated under the action of the spring buffer part even if a pressure head below the rigid rod body is clamped, related parts cannot be damaged, the device has enough time for shutdown treatment, and the structure is reasonable;
(2) the buffer elastic part in the device is arranged in the inner groove of the connecting rod, particularly the lower end is arranged on the guide block, and the upper end is arranged on the fixed block protruding at the lower end of the rotating shaft, so that the rotating shaft and the connecting rod are correspondingly connected into a whole, and the structure is stable and reliable;
(3) the device is provided with a chamfer and a positioning pin and positioning groove structure, so that when the rotating shaft is separated from the connecting rod, the rotating shaft can smoothly return to an inner groove of the connecting rod, and the resetting is smooth and safe;
(4) the guide block in the device is fixed in the inner groove through the adjusting bolt, and the position of the guide block in the inner groove can be adjusted through the adjusting bolt, so that the elastic force of the elastic buffer part above the guide block can be adjusted, and the guide block is adjusted according to actual use conditions, and is very convenient.
Drawings
FIG. 1 is a structural diagram of the present invention;
fig. 2 and 3 are cross-sectional views of the present invention;
fig. 4 is an enlarged view of a portion a in fig. 3.
Detailed Description
The present invention will be further clarified by the following embodiments with reference to the attached drawings, which are implemented on the premise of the technical solution of the present invention, and it should be understood that these embodiments are only used for illustrating the present invention and are not used for limiting the scope of the present invention.
As shown in fig. 1, 2, 3 and 4, a press rod of a bending machine is provided with a split structure and comprises a rotating shaft 1 and a connecting rod 2; an inner groove 3 is arranged in the connecting rod 2, an elastic buffer part 4 is arranged in the inner groove 3, the lower end of the rotating shaft 1 correspondingly extends into the inner groove 3 and is connected with the elastic buffer part 4, and the rotating shaft 1 and the connecting rod 2 are connected and installed into a whole through the arranged elastic buffer part 4.
The utility model discloses a device for the pressure bar of integral type sets up split type structure among the prior art, and mainly including rotation axis and connecting rod, connect into an organic whole through elastic buffer between two body of rod, improves the body of rod of rigidity into the elastic connection body of rod, even the pressure head of below blocks like this, makes rotation axis and connecting rod part under spring buffer's effect, can not damage relevant part to have sufficient time and shut down the processing, rational in infrastructure.
The bottom of the inner groove 3 of the connecting rod 2 is provided with a guide block 5, and the lower end of the elastic buffer 4 is correspondingly arranged on the guide block 5; and the lower extreme of rotation axis 1 is provided with the fixed block 6 that stretches into to inside groove 3 downwards, and install on fixed block 6 the upper end of springy cushioning spare 4.
The buffering elastic part in the device is arranged in an inner groove of the connecting rod, particularly, the lower end of the buffering elastic part is arranged on the guide block, and the upper end of the buffering elastic part is arranged on the fixed block protruding at the lower end of the rotating shaft, so that the rotating shaft and the connecting rod are correspondingly connected into a whole, and the structure is stable and reliable.
The lower end of the rotating shaft 1 is also provided with a step body 7, the fixing block 6 is arranged at the middle position of the lower end of the step body 7, and chamfers 8 are arranged at the lower end edge of the step body 7 and the upper end edge of the inner groove 3 of the connecting rod 2.
The lateral position of the step body 7 of the rotating shaft 1 is also provided with a positioning pin 9, and the upper end of the connecting rod 2 is correspondingly provided with a positioning groove 10 with a corresponding position.
This device sets up the structure of chamfer and locating pin and constant head tank, is in order when rotation axis and connecting rod separation, and the rotation axis can be smooth the reply to the connecting rod in the inside groove, restore to the throne smoothly safety.
The guide block 5 is installed at the bottom position of the inner groove 3 through an adjusting bolt 11, and the up-down position of the guide block 5 in the inner groove 3 can be correspondingly adjusted through the adjusting bolt 11, so that the tension of the tension spring is adjusted.
The lower end of the connecting rod 2 is also provided with a pressure lever 12 for installing a pressure head, and the pressure lever 12 is detachably installed.
The guide block in the device is fixed in the inner groove through the adjusting bolt, and the position of the guide block in the inner groove can be adjusted through the adjusting bolt, so that the elastic force of the elastic buffer part above the guide block can be adjusted, and the guide block is adjusted according to actual use conditions, and is very convenient.
The above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the scope of the invention and the appended claims, and all equivalent changes and modifications made according to the claims should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a bender depression bar which characterized in that: the compression bar is of a split structure and comprises a rotating shaft (1) and a connecting rod (2); the connecting rod (2) is internally provided with an inner groove (3), an elastic buffer part (4) is arranged in the inner groove (3), the lower end of the rotating shaft (1) correspondingly extends into the inner groove (3) and is connected with the elastic buffer part (4), and the rotating shaft (1) and the connecting rod (2) are connected and installed into a whole through the arranged elastic buffer part (4).
2. The bending machine press bar according to claim 1, wherein: a guide block (5) is arranged at the bottom of the inner groove (3) of the connecting rod (2), and the lower end of the elastic buffer piece (4) is correspondingly arranged on the guide block (5); and the lower extreme of rotation axis (1) is provided with fixed block (6) that stretch into to inside groove (3) downwards, install on fixed block (6) the upper end of elastic buffer (4).
3. The bending machine press bar according to claim 2, wherein: the lower extreme of rotation axis (1) still be provided with the step body (7), fixed block (6) set up in the positive middle position department of step body (7) lower extreme, just step body (7) lower extreme edge and the inside groove (3) of connecting rod (2) upper end border position department all should be provided with chamfer (8).
4. The bending machine press bar according to claim 3, wherein: the lateral position of the step body (7) of the rotating shaft (1) is also provided with a positioning pin (9), and the upper end of the connecting rod (2) is correspondingly provided with a positioning groove (10) with a corresponding position.
5. The bending machine press bar according to claim 2, wherein: the guide block (5) is arranged at the bottom position of the inner groove (3) through an adjusting bolt (11), and the upper and lower positions of the guide block (5) in the inner groove (3) can be correspondingly adjusted through the adjusting bolt (11), so that the tension of the tension spring is adjusted.
6. The bending machine press bar according to claim 1, wherein: the lower end of the connecting rod (2) is also provided with a pressure lever (12) for installing a pressure head, and the pressure lever (12) is detachably installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220764006.6U CN217512601U (en) | 2022-04-02 | 2022-04-02 | Pressure rod of bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220764006.6U CN217512601U (en) | 2022-04-02 | 2022-04-02 | Pressure rod of bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217512601U true CN217512601U (en) | 2022-09-30 |
Family
ID=83368751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220764006.6U Active CN217512601U (en) | 2022-04-02 | 2022-04-02 | Pressure rod of bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217512601U (en) |
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2022
- 2022-04-02 CN CN202220764006.6U patent/CN217512601U/en active Active
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