CN213954210U - High-speed punch separating brake - Google Patents
High-speed punch separating brake Download PDFInfo
- Publication number
- CN213954210U CN213954210U CN202022878989.XU CN202022878989U CN213954210U CN 213954210 U CN213954210 U CN 213954210U CN 202022878989 U CN202022878989 U CN 202022878989U CN 213954210 U CN213954210 U CN 213954210U
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- piston
- spline
- sealing ring
- brake
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Abstract
The utility model relates to a high speed punch press is from ware of stopping, include: the fixing body is connected with the body of the punch press; the fixing body includes: the friction material braking lug plate and the force transmission pin are arranged; further comprising: a rotating body; the rotating body is connected with a flywheel of the punching machine; the rotor includes: an inner gear ring and a friction disk made of friction materials; the friction disc is connected to the inner gear ring through a spline and can move axially relative to the inner gear ring through the spline; the execution assembly comprises: the brake device comprises a cylinder body, a piston, an inner sealing ring, an outer sealing ring, a clutch seat, a dual disc, a brake spring, a bolt and a lock nut; the piston is arranged in the cylinder body and is sealed by an inner sealing ring and an outer sealing ring; the brake spring is fixed on the cylinder body and the piston through a bolt and a locking nut; the brake spring compresses the piston and applies force on the surface of the brake lug plate to realize combination; the piston, the dual disk and the clutch seat are connected through a spline and can move axially relative to each other through the spline; the clutch seat and the cylinder body are connected to the transmission shaft of the punch press and can rotate synchronously.
Description
Technical Field
The utility model relates to a high speed punch press is from stopping the ware, especially relates to this structure from stopping the ware.
Background
The brake release device is widely applied to a high-speed punch press to realize torque transmission and emergency braking of a transmission part of the high-speed punch press.
The clutch part of the clutch brake in the prior art is in a single-layer friction plate form, and the outer diameter of the clutch brake must be increased to realize large torque. As is well known, the inertia of the brake is in direct proportion to the fourth power of the radius, the inertia of the brake must be increased while the outer diameter is increased, the cost is increased, and the brake is easy to generate heat, so that the service life of the brake is shortened.
Disclosure of Invention
The utility model provides a high-speed punch press is from ware of stopping aims at solving foretell problem.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model discloses a: the fixing body is connected with the body of the punch press; the fixing body includes: a braking lug plate and a force transmission pin; friction materials are adhered to the braking lug plates; further comprising: a rotating body; the rotating body is connected with a flywheel of the punching machine; the rotor includes: an inner gear ring, a friction disc; friction materials are adhered to the friction discs; the friction disc is connected to the inner gear ring through a spline and can move axially relative to the inner gear ring through the spline; further comprising: an execution assembly; the execution assembly comprises: the brake device comprises a cylinder body, a piston, an inner sealing ring, an outer sealing ring, a clutch seat, a dual disc, a brake spring, a bolt and a lock nut; the piston is arranged in the cylinder body and is sealed by an inner sealing ring and an outer sealing ring; the brake spring is fixed on the cylinder body and the piston through a bolt and a lock nut; the brake spring compresses the piston and applies force on the surface of the brake lug plate to realize combination; the piston, the dual disk and the clutch seat are connected through a spline and can move axially relative to each other through the spline; the clutch seat and the cylinder body are connected to the transmission shaft of the punch press and can rotate synchronously.
Compared with the prior art, the invention has the beneficial effects that: the clutch part of the clutch-brake is provided with three layers of friction plates, so that the torque is greatly increased, the outer diameter of the body of the clutch-brake is not increased, the installation space of the clutch part is smaller and the inertia is smaller under the same torque condition. Thereby reduce manufacturing cost, less inertia is difficult to make simultaneously and is separated the ware of stopping and generate heat, has increased the life who separates the ware of stopping.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention is described in further detail below with reference to the following detailed description and accompanying drawings:
as can be seen from fig. 1, the utility model comprises: the fixing body is connected with the body of the punch press; the fixing body includes: a brake lug plate 4 and a force transmission pin 5; friction materials are adhered to the braking lug plates 4; further comprising: a rotating body; the rotating body is connected with a flywheel of the punching machine; the rotor includes: an inner gear ring 10, a friction disc 9; friction materials are adhered to the friction disc 9; the friction disc 9 is connected to the inner gear ring 10 through splines and can move axially relative to the inner gear ring through the splines; further comprising: an execution assembly; the execution assembly comprises: the clutch comprises a cylinder body 2, a piston 3, an inner sealing ring 7, an outer sealing ring 6, a clutch seat 1, a dual disc 8, a brake spring 12, a bolt 13 and a locking nut 11; the piston 3 is arranged in the cylinder body 2 and is sealed by an inner sealing ring 7 and an outer sealing ring 6; the brake spring 12 is fixed on the cylinder body 2 and the piston 3 through a bolt 13 and a lock nut 11; the brake spring 12 compresses the piston and applies force on the surface of the brake lug plate 4 to realize combination; the piston 3, the dual disk 8 and the clutch seat 1 are connected through splines and can move axially relative to each other through the splines; the clutch seat 1 and the cylinder body 2 are connected on a transmission shaft of the punch press and can synchronously rotate.
The utility model discloses a theory of operation is: when a transmission shaft of the punch press needs to operate, compressed air from the outside enters the cylinder body 2 through the air inlet A, the piston 3 is pushed to move rightwards, the piston 3 pushes the friction disc 9 and the dual disc 8 to press the clutch seat 1 against the brake spring 12, meanwhile, the brake lug plate 4 is released, and the flywheel transmits torque through the inner gear ring 10 to drive the transmission shaft to operate. When the punch press system needs to be braked, compressed air in the cylinder body 2 is discharged from the port A, the brake spring 12 pushes the piston 3 to move leftwards and tightly press the brake lug plate 4, and the rapid braking of the punch press transmission system is realized by means of friction generated by the brake lug plate 4.
Claims (1)
1. The utility model provides a high speed punch press is from ware of stopping which characterized in that includes: the fixing body is connected with the body of the punch press; the fixing body includes: a braking lug plate and a force transmission pin; friction materials are adhered to the braking lug plates; the high speed punch separating brake device further comprises: a rotating body; the rotating body is connected with a flywheel of the punching machine; the rotor includes: an inner gear ring, a friction disc; friction materials are adhered to the friction discs; the friction disc is connected to the inner gear ring through a spline and can move axially relative to the inner gear ring through the spline; the high speed punch separating brake device further comprises: an execution assembly; the execution assembly comprises: the brake device comprises a cylinder body, a piston, an inner sealing ring, an outer sealing ring, a clutch seat, a dual disc, a brake spring, a bolt and a lock nut; the piston is arranged in the cylinder body and is sealed by an inner sealing ring and an outer sealing ring; the brake spring is fixed on the cylinder body and the piston through a bolt and a lock nut; the brake spring compresses the piston and applies force on the surface of the brake lug plate to realize combination; the piston, the dual disk and the clutch seat are connected through a spline and can move axially relative to each other through the spline; the clutch seat and the cylinder body are connected to the transmission shaft of the punch press and can rotate synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022878989.XU CN213954210U (en) | 2020-12-02 | 2020-12-02 | High-speed punch separating brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022878989.XU CN213954210U (en) | 2020-12-02 | 2020-12-02 | High-speed punch separating brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213954210U true CN213954210U (en) | 2021-08-13 |
Family
ID=77214984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022878989.XU Active CN213954210U (en) | 2020-12-02 | 2020-12-02 | High-speed punch separating brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213954210U (en) |
-
2020
- 2020-12-02 CN CN202022878989.XU patent/CN213954210U/en active Active
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| GR01 | Patent grant | ||
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