CN210848447U - Water pump spillway hole processing equipment - Google Patents
Water pump spillway hole processing equipment Download PDFInfo
- Publication number
- CN210848447U CN210848447U CN201922091517.7U CN201922091517U CN210848447U CN 210848447 U CN210848447 U CN 210848447U CN 201922091517 U CN201922091517 U CN 201922091517U CN 210848447 U CN210848447 U CN 210848447U
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- worm
- shell
- rectangular box
- worm wheel
- water pump
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Abstract
The utility model provides a water pump overflow hole processing device, which effectively solves the problems of poor applicability and low production efficiency in the processing of the water pump overflow hole; the technical scheme includes that the device comprises a rectangular box with an upward opening, a shell with an upward opening is arranged in the rectangular box, the cross section of the shell is in a U shape with an upward opening, the left end and the right end of the rectangular box are hinged with the side wall of the shell, an arc-shaped protrusion concentric with the rectangular box is arranged on the outer side of the shell, a worm gear tooth structure is arranged on the outer edge surface of the arc-shaped protrusion, a first worm is arranged in the cavity of the rectangular box along the front and back direction, the first worm is meshed with the teeth on the arc-shaped protrusion, and the shell can swing back and forth by; the worm wheel capable of rotating left and right is arranged in the shell, the worm wheel is hinged with the front side wall and the rear side wall of the shell, the second worm which is horizontal and meshed with the worm wheel is arranged in the shell, the worm wheel can rotate left and right by rotating the second worm, and a flat plate is fixed at the upper end of the worm wheel.
Description
Technical Field
The utility model relates to a water pump production technical field, especially water pump spillway hole processing equipment.
Background
The automobile water pump in the prior art is generally provided with the overflow hole, so that redundant cooling liquid is allowed to flow out during the operation of the water pump, and the normal operation of a bearing and water seal grease is protected. The traditional water pump shell is generally finished by casting and machining, the overflow gap of the water pump is generally provided with two or three water overflow gaps, angles are formed, a special fixture is required to be designed for each model, a multi-shaft drilling machine is required to be used for machining, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a water pump overflow hole processing equipment, the effectual relatively poor, the low problem of production efficiency of suitability in having solved water pump overflow hole processing.
The technical scheme includes that the device comprises a rectangular box with an upward opening, a shell with an upward opening is arranged in the rectangular box, the cross section of the shell is in a U shape with an upward opening, the left end and the right end of the rectangular box are hinged with the side wall of the shell, an arc-shaped protrusion concentric with the rectangular box is arranged on the outer side of the shell, a worm gear tooth structure is arranged on the outer edge surface of the arc-shaped protrusion, a first worm is arranged in the cavity of the rectangular box along the front and back direction and meshed with teeth on the arc-shaped protrusion, and the shell can swing back and forth by rotating the first worm; the worm wheel capable of rotating left and right is arranged in the shell, the worm wheel is hinged with the front side wall and the rear side wall of the shell, the second worm which is horizontal and meshed with the worm wheel is arranged in the shell, the worm wheel can rotate left and right by rotating the second worm, and a flat plate is fixed at the upper end of the worm wheel.
The utility model discloses the structure is ingenious, satisfies different overflow holes and to the requirement of angle in the processing, ability quick adjustment drilling angle, greatly reduced to the requirement of rig, practice thrift the cost, improve production efficiency.
Drawings
Fig. 1 is a front sectional view of the present invention.
Fig. 2 is a side sectional view of the present invention.
Fig. 3 is a first schematic structural diagram of the housing and the second worm according to the present invention.
Fig. 4 is a second schematic structural diagram of the housing and the second worm according to the present invention.
Detailed Description
The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings.
As shown in fig. 1 to 4, the utility model comprises a rectangular box 1 with an upward opening, a shell 2 with an upward opening is arranged in the rectangular box 1, the cross section of the shell 2 is in a U shape with an upward opening, the left and right ends of the rectangular box 1 are hinged with the side wall of the shell 2, an arc protrusion 3 concentric with the shell 2 is arranged outside the shell 2, a worm gear tooth structure is arranged on the outer edge surface of the arc protrusion 3, a first worm 4 arranged along the front and back is arranged in the cavity of the rectangular box 1, the first worm 4 is meshed with the teeth on the arc protrusion 3, and the shell 2 can swing back and forth by rotating the first worm 4; the worm wheel 5 capable of rotating left and right is arranged in the shell 2, the worm wheel 5 is hinged with the front side wall and the rear side wall of the shell 2, the second worm 6 which is horizontal and meshed with the worm wheel 5 is arranged in the shell 2, the worm wheel 5 can rotate left and right by rotating the second worm 6, and the flat plate 7 is fixed at the upper end of the worm wheel 5.
In order to rotate the first worm 4 conveniently, two ends of the first worm 4 penetrate through the side wall of the rectangular box 1 and are arranged on the outer side of the rectangular box 1, and two ends of the first worm 4 are provided with annular bulges.
In order to rotate the second worm 6 conveniently, rotating wheels 8 coaxial with the second worm 6 are fixed at two ends of the second worm 6, a through groove corresponding to the rotating wheel 8 is formed in the lower end of the shell 2, and the lower end of the rotating wheel 8 penetrates through the through groove and is arranged on the lower side of the shell 2.
It is worth noting that the flat plate 7 can be fixed with corresponding clamps which can firmly fix the shell of the water pump; in order to prevent shaking, compression screws can be respectively installed on the side plate of the rectangular box 1 and the front and rear side plates of the shell 2, when the proper position is adjusted, the compression screws can be screwed to fix the shell 2 and the worm wheel 5, and the adverse effect on the drill bit is effectively prevented from shaking.
When the water pump is used, the corresponding clamp is fixed on the flat plate 7, the corresponding water pump shell is fixed on the clamp, the rectangular box 1 is firmly fixed on a workbench of a drilling machine, the first worm 4 is rotated at the moment, the first worm 4 rotates to drive the shell 2 to swing back and forth, the water pump shell also swings back and forth along with the shell 2 at the moment, and the first worm 4 stops rotating when the proper position is reached; then, a rotating wheel 8 on the second worm 6 is toggled, the rotating wheel 8 drives the worm wheel 5 to swing left and right through the second worm 6, the rotating is stopped when the rotating wheel reaches a proper angle, the drilling machine is started at the moment, the position of a drill bit of the drilling machine is adjusted, then the drill bit is drilled from top to bottom, the drilling machine is convenient and fast, and the requirements on the drilling machine are reduced.
The utility model discloses in utilize two worm gear structures to make casing 2 of water pump can free conversion angle, adapt to different processing requirements, convenient location and operation reduce the requirement to the drilling machine.
Claims (3)
1. The water pump overflow hole processing equipment is characterized by comprising a rectangular box (1) with an upward opening, a shell (2) with an upward opening is arranged in the rectangular box (1), the section of the shell (2) is in a U shape with an upward opening, the left end and the right end of the rectangular box (1) are hinged with the side wall of the shell (2), an arc-shaped protrusion (3) concentric with the shell (2) is arranged on the outer side of the shell (2), a worm gear tooth structure is arranged on the outer edge surface of the arc-shaped protrusion (3), a first worm (4) arranged in the cavity of the rectangular box (1) along the front and back direction is arranged in the cavity of the rectangular box (1), the first worm (4) is meshed with teeth on the arc-shaped protrusion (3), and the shell (2; have worm wheel (5) that can control the pivoted in casing (2), worm wheel (5) are articulated with the front and back lateral wall of casing (2), have horizontal form and with second worm (6) of worm wheel (5) meshing in casing (2), rotate second worm (6) and can make worm wheel (5) control the pivoted, and worm wheel (5) upper end is fixed with dull and stereotyped (7).
2. A water pump overflow hole processing device according to claim 1, wherein two ends of the first worm (4) penetrate through the side wall of the rectangular box (1) and are arranged outside the rectangular box (1), and two ends of the first worm (4) are provided with annular bulges.
3. A water pump overflow hole processing device according to claim 1, wherein the two ends of the second worm (6) are fixed with rotating wheels (8) coaxial with the second worm, the lower end of the shell (2) is provided with a through groove corresponding to the rotating wheels (8), and the lower end of the rotating wheels (8) penetrates through the through groove and is arranged at the lower side of the shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091517.7U CN210848447U (en) | 2019-11-28 | 2019-11-28 | Water pump spillway hole processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922091517.7U CN210848447U (en) | 2019-11-28 | 2019-11-28 | Water pump spillway hole processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210848447U true CN210848447U (en) | 2020-06-26 |
Family
ID=71285368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922091517.7U Active CN210848447U (en) | 2019-11-28 | 2019-11-28 | Water pump spillway hole processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210848447U (en) |
-
2019
- 2019-11-28 CN CN201922091517.7U patent/CN210848447U/en active Active
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