CN211219515U - Press-fitting and screwing integrated device - Google Patents
Press-fitting and screwing integrated device Download PDFInfo
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- CN211219515U CN211219515U CN201922354282.6U CN201922354282U CN211219515U CN 211219515 U CN211219515 U CN 211219515U CN 201922354282 U CN201922354282 U CN 201922354282U CN 211219515 U CN211219515 U CN 211219515U
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- electric cylinder
- servo motor
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- rod
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Abstract
The utility model belongs to the technical field of machining, and discloses a press-fitting and tightening integrated device.A support base is fixed with an electric cylinder through a bolt at the upper end, the lower end of an output shaft of the electric cylinder is connected with a lower pressure rod through a pressure sensor and a connecting block, the lower pressure rod passes through all rotary torque devices and is sleeved with a hollow rotary rod at the outer side, and the outer side of the lower end of the rotary rod is provided with a spline; the electric cylinder is fixed on the bracket base and is provided with a servo motor; a speed reducer and a torque sensor are sleeved on the outer side of the pressure rod below the electric cylinder, and a servo motor is connected to the upper side of the speed reducer; the electric cylinder and the servo motor are controlled by a PLC. The utility model discloses a coaxial design is screwed up in pressure equipment, and mutually noninterfere, and each has independent power supply, and the press is the electric cylinder control, screws up to servo motor control, can realize compressing tightly in step and screw up the operation, replaces the manual work to compress tightly the operation, and the manual work only need with the product put in the location frock can, practice thrift the manpower. Meanwhile, data are transmitted in real time, whether the pressing and screwing force meets the requirements or not is judged, the pressing and screwing speed is increased, and the qualification rate is also increased.
Description
Technical Field
The utility model belongs to the technical field of machining, especially, relate to an integrative device is screwed up in pressure equipment.
Background
Currently, the closest prior art in the industry:
when screwing up fixed plug, need press into the product with the certain pressure of plug state realization of pressurize simultaneously, current prior art compresses tightly through the supplementary manual work of equipment, and another person screws up the operation simultaneously, extravagant manpower like this, and the precision guarantee can not do simultaneously, and the qualification rate is not high.
In summary, the problems of the prior art are as follows:
when screwing up fixed plug, compress tightly through the supplementary manual work of equipment, another person screws up the operation simultaneously, extravagant manpower, and the precision guarantee can not be done simultaneously, and the qualification rate is not high.
The difficulty of solving the technical problems is as follows:
the difficulty lies in that the pressure is twisted and needs to be coaxial, and simultaneously the pressure head is not more than 10mm, and the pressure precision guarantee is at 10kg, and the torsion precision guarantee is at 0.2 N.m.
The significance of solving the technical problems is as follows:
the manpower is practiced thrift, improves the pressure equipment precision, also can promote the qualification rate.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides an integrative device is screwed up in pressure equipment.
The utility model discloses a realize like this, an integrative device is screwed up in pressure equipment is provided with:
a support;
an electric cylinder is fixed at the upper end of the support base through a bolt, the lower end of an output shaft of the electric cylinder is connected with a lower pressure rod through a connecting plate, a coaxial hollow rotary rod is sleeved on the outer side of the lower pressure rod, and a spline is arranged on the outer side of the lower end of the hollow rotary rod;
a speed reducer and a torque sensor are sleeved on the compression bar below the electric cylinder; the torque sensor is connected with the hollow rotating rod; the input end of the speed reducer is connected with the servo motor;
and the electric cylinder and the servo motor are electrically connected with a PLC.
The utility model discloses a coaxial design is screwed up in pressure equipment, and mutually noninterfere, and each has independent power supply, and the press is the electric cylinder control, screws up to servo motor control, can realize compressing tightly in step and screw up the operation, replaces the manual work to compress tightly the operation, and the manual work only need with the product put in the location frock can, practice thrift the manpower. Meanwhile, data are transmitted in real time, whether the pressing and screwing force meets the requirements or not is judged, the pressing and screwing speed is increased, and the qualification rate is also increased.
Further, the lower pressure rod is circular with the diameter smaller than 10 mm.
The utility model discloses an electric cylinder makes to push down and pushes down the removal futilely, and the rotary rod passes through the independent rotary motion of servo motor.
Further, the spline fit of cavity rotary rod lower extreme has the tightening head.
The utility model discloses a depression bar realizes plug rapid Assembly in the cooperation of screwing up the head down.
Drawings
Fig. 1 is a schematic structural view of a press-fitting and tightening integrated device provided by an embodiment of the present invention;
in the figure: 1. a support; 2. an electric cylinder; 3. a connecting plate; 4. a lower pressure lever; 5. a hollow rotating rod; 6. a servo motor; 7. a speed reducer; 8. a torque sensor; 9. tightening head
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, the embodiment of the present invention provides an integrative device is screwed up in pressure equipment includes: the device comprises a support 1, an electric cylinder 2, a connecting plate 3, a lower press rod 4, a hollow rotating rod 5, a servo motor 6, a speed reducer 7, a torque sensor 8 and a tightening head 9.
An electric cylinder 2 is fixed at the upper end of a support 1 through a bolt, the lower end of an output shaft of the electric cylinder 2 is connected with a lower pressure rod 4 through a connecting plate 3, a hollow rotating rod 5 is sleeved outside the lower pressure rod 4, and a spline is arranged below the outer side of the hollow rotating rod 5; a servo motor 6 is fixed above the side face of the speed reducer 7 through a bolt, the lower end of the speed reducer 7 is connected with a torque sensor 8 through a bolt, a hollow rotating rod 5 is connected below the torque sensor 8, and a tightening head 9 is connected to the lower end of the hollow rotating rod 5 through a spline; the electric cylinder 2 and the servo motor 6 are electrically connected with a controller.
Preferably, the tightening head 9 has a polygonal cross section.
Preferably, the diameter of the lower end of the lower press rod 4 is less than 10 mm.
The utility model discloses a theory of operation is:
when the utility model is used, a product is assembled and put into the tool, a start button outside the controller is pressed, the controller controls the electric cylinder 2 to drive the lower pressure rod 4 at the lower end to press down the compression plug, meanwhile, the controller controls the servo motor 6 to drive the speed reducer 7 to rotate, the speed reducer 7 drives the torque sensor 8 to rotate, the torque sensor 8 drives the hollow rotary rod 5 to rotate, the hollow rotary rod 5 drives the tightening head 9 to rotate, and the tightening head 9 tightens the product in the tool according to parameters; the PLC is used for controlling the pressing displacement and the screwing angle. And the pressing and screwing of different products are realized through selecting different product parameters.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides an integrative device is screwed up in pressure equipment which characterized in that, integrative device is screwed up in pressure equipment is provided with:
a support;
an electric cylinder is fixed at the upper end of the support through a bolt, the lower end of an output shaft of the electric cylinder is connected with a lower pressure rod through a connecting block, a coaxial rotary hollow rod is sleeved on the outer side of the lower pressure rod, and a spline is arranged at the lower end of the outer side of the rotary hollow rod; the spline is matched with a tightening head with a spline groove;
a servo motor is fixed on the side surface of the electric cylinder through a bolt, the lower end of the servo motor is connected with a driving gear through a rotating shaft, and the driving gear is meshed with sawteeth on the outer side of the rotating ring;
and the electric cylinder and the servo motor are electrically connected with a PLC.
2. A press-fitting and tightening integrated device according to claim 1, wherein the cross section of the lower pressing rod is circular.
3. A press-fitting and screwing integrated device according to claim 1, wherein the lower end of said lower pressing rod has a diameter of less than 10 mm.
4. A press-fitting and tightening integrated device according to claim 1, wherein the lower end of the rotating hollow rod is coupled to a splined socket tightening head.
5. A press-fitting and tightening integrated device as claimed in claim 1, wherein the other end of the spline groove tightening head is a hollow polygonal tightening head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922354282.6U CN211219515U (en) | 2019-12-25 | 2019-12-25 | Press-fitting and screwing integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922354282.6U CN211219515U (en) | 2019-12-25 | 2019-12-25 | Press-fitting and screwing integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211219515U true CN211219515U (en) | 2020-08-11 |
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ID=71939449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922354282.6U Active CN211219515U (en) | 2019-12-25 | 2019-12-25 | Press-fitting and screwing integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211219515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814704A (en) * | 2019-12-25 | 2020-02-21 | 重庆斯克特科技有限公司 | Control system of press-fitting and screwing integrated device |
| CN117817321A (en) * | 2024-03-04 | 2024-04-05 | 宁波胜克换向器有限公司 | Intelligent pressing machine for reverser and pressing process thereof |
-
2019
- 2019-12-25 CN CN201922354282.6U patent/CN211219515U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814704A (en) * | 2019-12-25 | 2020-02-21 | 重庆斯克特科技有限公司 | Control system of press-fitting and screwing integrated device |
| CN117817321A (en) * | 2024-03-04 | 2024-04-05 | 宁波胜克换向器有限公司 | Intelligent pressing machine for reverser and pressing process thereof |
| CN117817321B (en) * | 2024-03-04 | 2024-05-17 | 宁波胜克换向器有限公司 | Intelligent pressing machine for reverser and pressing process thereof |
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