CN212917891U - Precise reaming equipment for valve body - Google Patents
Precise reaming equipment for valve body Download PDFInfo
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- CN212917891U CN212917891U CN202021476860.XU CN202021476860U CN212917891U CN 212917891 U CN212917891 U CN 212917891U CN 202021476860 U CN202021476860 U CN 202021476860U CN 212917891 U CN212917891 U CN 212917891U
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- assembly
- guide rail
- hole
- rotating
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Abstract
A valve body precise reaming device comprises a bracket assembly, a transmission assembly and a rotating assembly, and is characterized in that a motor in the transmission assembly is arranged at the upper part of the bracket assembly and is fastened by a bolt; the bracket in the rotating assembly is arranged on a sliding plate of the linear guide rail and is fastened by bolts; the support assembly consists of an upper seat, an upright post, a bottom plate, a bearing, a hole retainer ring, a linear guide rail and a guide rail sliding table; the transmission assembly consists of a transmission motor, an elastic coupling, a ball screw, a ball nut and a round nut; the rotating assembly is arranged on the guide rail sliding table and is fastened by bolts, and the ball nut is arranged in a hole of the rotating motor support and is locked by a round nut. The transmission motor rotates to drive the ball screw to rotate to drive the rotating assembly to move, the rotating motor rotates to drive the main shaft to rotate, and the hole B of the main shaft is a taper hole and used for mounting a finish reamer; the rotating motor rotates to drive the finish reamer to rotate, the transmission motor rotates forwards and backwards to drive the rotating motor support to move up and down, the finish reamer is driven to move up and down, and finish hole reaming work is completed.
Description
Technical Field
The invention relates to the technical field of hydraulic part machining, in particular to the technical field of valve body finish machining.
Background
At present, the valve body reaming of many enterprises is processed on the processing center, the equipment investment is large, and in order to reduce the cost, simple reaming equipment must be designed and manufactured.
Disclosure of Invention
The utility model aims to solve the problem, and provides a valve body processing with simple structure, convenient use and good universality.
A valve body precise reaming device comprises a bracket assembly, a transmission assembly and a rotating assembly, and is characterized in that a motor in the transmission assembly is arranged at the upper part of the bracket assembly and is fastened by a bolt; the bracket in the rotating assembly is arranged on a sliding plate of the linear guide rail and is fastened by bolts; the support assembly comprises an upper seat, an upright post, a bottom plate, a bearing, a hole retainer ring, a linear guide rail and a guide rail sliding table, wherein the guide rail sliding table can slide on the linear guide rail; the upper seat, the upright post and the bottom plate are welded into a whole by steel plates, the upper seat is provided with a hole A, and the bottom plate is provided with a hole; the guide rail sliding table is arranged on the linear guide rail, and the linear guide rail is fastened on the upright post by using a screw; the bearing is arranged in a hole of the base and is limited by a retainer ring for the hole; the transmission assembly consists of a transmission motor, an elastic coupler, a ball screw, a ball nut and a round nut, wherein the ball nut is screwed on the ball screw, the transmission motor is connected with the ball screw through the elastic coupler, the transmission motor in the transmission assembly is arranged on the upper seat after being fastened through a screw, a spigot is matched with the hole A and fastened through a bolt, and the lower part of the ball screw extends into a bearing hole arranged in the bottom plate; the rotating assembly is composed of a rotating motor, a rotating motor support, a main shaft, a bearing and a bearing cover, wherein the rotating motor support is arranged on the guide rail sliding table and is fastened by a bolt, and a ball nut is arranged in a hole of the rotating motor support and is locked by a round nut.
Drawings
FIG. 1 is a front view of the present invention
In the figure, a bracket assembly (1), a transmission component (2) and a rotating component (3) are connected into a whole by bolts; the ball nut is arranged in a hole of the rotating motor bracket and is locked by a round nut;
FIG. 2 is a front view of the middle bracket assembly (1)
In the figure, an upper seat (1-1), an upright post (1-2), a bottom plate (1-3), a bearing (1-4), a hole retainer ring (1-5), a linear guide rail (1-6) and a guide rail sliding table (1-7); the upper seat, the upright post and the bottom plate are welded by steel plates and are welded into a whole, and the upper seat is provided with a hole and a screw hole which are matched with a spigot of a transmission motor; the guide rail sliding table is arranged on the linear guide rail and can slide, and the linear guide rail is arranged on the upright post by using a screw; the bearing is arranged in the hole of the bottom plate and is limited by the hole retainer ring;
FIG. 3 is a front view of the middle transmission assembly (2) of the present invention
In the figure, a transmission motor (2-1), an elastic coupling (2-2), a ball screw (2-3), a ball nut (2-4) and a round nut (2-5); the transmission motor is connected with the ball screw through the elastic coupling and locked by a screw, a ball nut of the ball screw is screwed on the ball screw, and the ball nut is locked by a round nut after being arranged in a hole of the rotating motor bracket;
FIG. 4 is a front view of the rotating assembly (3) of the present invention
In the figure, a rotating motor (3-1), a rotating motor bracket (3-2), a main shaft (3-3), a bearing cover (3-4), a bearing (3-5) and a flat key are arranged on an output shaft of the rotating motor; the upper part of the main shaft is provided with a hole and a key groove, two ends of the main shaft are provided with bearings and then are arranged in a rotating motor bracket hole, and a bearing cover is covered and fastened by bolts; then is connected with a rotating motor and is fastened by bolts;
Detailed Description
A valve body fine reaming device is composed of a support assembly (1), a transmission assembly (2) and a rotating assembly (3), and is characterized in that a motor in the transmission assembly is arranged at the upper part of the support assembly and is fastened by bolts; the bracket in the rotating assembly is arranged on a sliding plate of the linear guide rail and is fastened by bolts; the support assembly comprises an upper seat, an upright post, a bottom plate, a bearing, a hole retainer ring, a linear guide rail and a guide rail sliding table, wherein the guide rail sliding table can slide on the linear guide rail; the upper seat, the upright post and the bottom plate are welded into a whole by steel plates, the upper seat is provided with a hole A, and the bottom plate is provided with a hole; the guide rail sliding table is arranged on the linear guide rail, and the linear guide rail is fastened on the upright post by using a screw; the bearing is arranged in a hole of the base and is limited by a retainer ring for the hole; the transmission assembly consists of a transmission motor, an elastic coupler, a ball screw, a ball nut and a round nut, wherein the ball nut is screwed on the ball screw, the transmission motor is connected with the ball screw through the elastic coupler, the transmission motor in the transmission assembly is arranged on the upper seat after being fastened through a screw, a spigot is matched with the hole A and fastened through a bolt, and the lower part of the ball screw extends into a bearing hole arranged in the bottom plate; the rotating assembly is composed of a rotating motor, a rotating motor support, a main shaft, a bearing and a bearing cover, wherein the rotating motor support is arranged on the guide rail sliding table and is fastened by a bolt, and a ball nut is arranged in a hole of the rotating motor support and is locked by a round nut. The transmission motor rotates to drive the ball screw to rotate to drive the rotating assembly to move, the rotating motor rotates to drive the main shaft to rotate, and the hole B of the main shaft is a taper hole and used for mounting a finish reamer; the rotating motor rotates to drive the finish reamer to rotate, the transmission motor rotates forwards and backwards to drive the rotating motor support to move up and down, the finish reamer is driven to move up and down, and finish hole reaming work is completed. The rotation speed and direction of the transmission motor and the rotating motor are controlled by the control box.
Claims (1)
1. A valve body precise reaming device comprises a bracket assembly, a transmission assembly and a rotating assembly, and is characterized in that a motor in the transmission assembly is arranged at the upper part of the bracket assembly and is fastened by a bolt; the bracket in the rotating assembly is arranged on a sliding plate of the linear guide rail and is fastened by bolts; the support assembly comprises an upper seat, an upright post, a bottom plate, a bearing, a hole retainer ring, a linear guide rail and a guide rail sliding table, wherein the guide rail sliding table can slide on the linear guide rail; the upper seat, the upright post and the bottom plate are welded into a whole by steel plates, the upper seat is provided with a hole A, and the bottom plate is provided with a hole; the guide rail sliding table is arranged on the linear guide rail, and the linear guide rail is fastened on the upright post by using a screw; the bearing is arranged in a hole of the base and is limited by a retainer ring for the hole; the transmission assembly consists of a transmission motor, an elastic coupler, a ball screw, a ball nut and a round nut, wherein the ball nut is screwed on the ball screw, the transmission motor is connected with the ball screw through the elastic coupler, the transmission motor in the transmission assembly is arranged on the upper seat after being fastened through a screw, a spigot is matched with the hole A and fastened through a bolt, and the lower part of the ball screw extends into a bearing hole arranged in the bottom plate; the rotating assembly is composed of a rotating motor, a rotating motor support, a main shaft, a bearing and a bearing cover, wherein the rotating motor support is arranged on the guide rail sliding table and is fastened by a bolt, and a ball nut is arranged in a hole of the rotating motor support and is locked by a round nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021476860.XU CN212917891U (en) | 2020-07-20 | 2020-07-20 | Precise reaming equipment for valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021476860.XU CN212917891U (en) | 2020-07-20 | 2020-07-20 | Precise reaming equipment for valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212917891U true CN212917891U (en) | 2021-04-09 |
Family
ID=75331793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021476860.XU Active CN212917891U (en) | 2020-07-20 | 2020-07-20 | Precise reaming equipment for valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212917891U (en) |
-
2020
- 2020-07-20 CN CN202021476860.XU patent/CN212917891U/en active Active
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