CN212683678U - Adjustable clamping plate mechanism for water pump sealing test - Google Patents
Adjustable clamping plate mechanism for water pump sealing test Download PDFInfo
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- CN212683678U CN212683678U CN202021184493.6U CN202021184493U CN212683678U CN 212683678 U CN212683678 U CN 212683678U CN 202021184493 U CN202021184493 U CN 202021184493U CN 212683678 U CN212683678 U CN 212683678U
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- movable clamping
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- water pump
- clamping jaw
- fixing frame
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Abstract
An adjustable clamping plate mechanism for a water pump sealing test comprises a fixing frame, a movable connecting piece, a movable clamping jaw and a thread abutting rod. The fixing frame comprises a fixing frame main body, a connecting block and a threaded through hole. Each of the movable connectors includes a mounting plate, a first screw, and a second screw. Each movable clamping jaw comprises a movable clamping jaw body, a clamping block and a connecting hole, and the threaded through hole is arranged along the axial direction of the fixing frame body. The extending direction of the thread propping rod is consistent with the extending direction of the movable clamping jaws, and the thread propping rod is arranged among the movable clamping jaws. The length of the threaded abutting rod is greater than that of the movable clamping jaw, so that the movable clamping jaw is driven by the fixing frame to move along the threaded abutting rod, and the movable clamping jaw pulls a workpiece. The adjustable clamping plate mechanism for the water pump sealing test is simple in structure, convenient to operate and use.
Description
Technical Field
The utility model belongs to the technical field of sealed detection device, especially an adjustable splint mechanism for water pump seal test.
Background
Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal.
The existing water pump is sealed in detection, and detection equipment is large in size, complex in structure and inconvenient to move and carry, so that detection is inconvenient.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a small and exquisite light adjustable splint mechanism that is used for water pump seal to test to satisfy the industrial demand.
The utility model provides an adjustable splint mechanism for water pump seal test, its includes a mount, and a plurality of connection are in swing joint spare on the mount, a plurality of setting are in swing joint spare is last movable clamping jaw, and a spiro union in the screw thread of mount is to the ejector pin. The fixing frame comprises a fixing frame main body, a plurality of connecting blocks arranged at intervals on the edge of the fixing frame main body, and a threaded through hole penetrating through the fixing frame main body. Every swing joint spare includes that two symmetries set up the mounting panel of connecting block both sides, a spiro union in the mounting panel with the first screw of connecting block, and a spiro union in the mounting panel with the second screw of activity clamping jaw. Each movable clamping jaw comprises a movable clamping jaw body, a clamping block arranged at one end of the movable clamping jaw body and a connecting hole arranged in the movable clamping jaw body, and the threaded through hole is arranged in the axial direction of the fixing frame body. The extending direction of the thread propping rod is consistent with the extending direction of the movable clamping jaws, and the thread propping rod is arranged among the movable clamping jaws. The length of the threaded abutting rod is greater than that of the movable clamping jaw, so that the movable clamping jaw is driven by the fixing frame to move along the threaded abutting rod, and the movable clamping jaw pulls a workpiece.
Further, the outer contour of the movable clamping jaw body is arc-shaped.
Furthermore, included angles between any two adjacent movable clamping jaws are equal.
Furthermore, one end of the threaded propping rod is arc-shaped, and the other end of the threaded propping rod is a hexagonal head.
Furthermore, the extending direction of the clamping block towards the end face of one side of the fixing frame is perpendicular to the extending direction of the central shaft of the fixing frame.
Further, the number of the movable clamping jaws is three.
Compared with the prior art, the utility model provides an adjustable splint mechanism for water pump seal test passes through on the mount movable clamping jaw colludes and establishes on the edge of a side of work piece, and rotates the screw thread is replaced the ejector pin and is driven the mount and movable clamping jaw removes and tests. The movable connecting piece connects the fixed frame and the movable clamping jaw together, so that the connecting piece is adjusted to enable the movable clamping jaw to be suitable for workpieces with different diameters. The thread propping rod is screwed in the thread through hole of the fixing frame, and the thread propping rod is arranged among the movable clamping jaws. And the length of the thread abutting rod is greater than that of the movable clamping jaw, so that the fixed frame drives the movable clamping jaw to move along the thread abutting rod, and the movable clamping jaw pulls a workpiece. During detection, when the whole mechanism is stably installed on a workpiece, the thread abutting rod is rotated, the fixing frame moves along the axial direction of the thread abutting rod and far away from one side of the workpiece, and therefore the movable clamping jaw pulls the workpiece to test the tightness of the workpiece. The adjustable clamping plate mechanism for the water pump sealing test is simple in structure, convenient to operate and use.
Drawings
Fig. 1 is the utility model provides an adjustable splint mechanism's for water pump seal test structural schematic.
Fig. 2 is a schematic structural diagram of a movable clamping jaw in the adjustable clamping plate mechanism for the water pump seal test in fig. 1.
Detailed Description
Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.
As shown in fig. 1 to fig. 2, it is a schematic structural diagram of the adjustable clamping plate mechanism for water pump sealing test provided by the present invention. The adjustable clamping plate mechanism for the water pump sealing test comprises a fixed frame 10, a plurality of movable connecting pieces 20 connected to the fixed frame 10, a plurality of movable clamping jaws 30 arranged on the movable connecting pieces 20, and a threaded abutting rod 40 screwed on the fixed frame 10. The adjustable clamping plate mechanism for the water pump seal test further comprises other functional modules, such as assembly components and the like, which are well known to those skilled in the art, and will not be described in detail herein.
The fixing frame 10 includes a fixing frame main body 11, a plurality of connecting blocks 12 disposed at intervals on the edge of the fixing frame main body 11, and a threaded through hole 13 penetrating the fixing frame main body 11.
The connecting block 12 is integrally formed with the fixing frame body 11, and the connecting block 12 is connected to the movable connecting member 20, and it is conceivable that the movable connecting member 20 is connected to the fixing frame 10. The threaded through hole 13 is arranged along the axial direction of the fixing frame main body 11, and the threaded abutting rod 40 is screwed in the threaded through hole 13.
Each movable connecting piece 20 comprises two mounting plates 21 symmetrically arranged on two sides of the connecting block 12, a first screw 22 screwed with the mounting plates 21 and the connecting block 12, and a second screw 23 screwed with the mounting plates 21 and the movable clamping jaw 20. The first screw 22 connects the mounting plate 21 and the connecting block 12 together, and the second screw 23 connects the mounting plate 21 and the movable clamping jaw 30 together, so that the movable clamping jaw 30 is connected with the fixed frame 10 together. When the position of the movable connector 20 is adjusted, the first screw 22 and the second screw 23 are adjusted, thereby changing the position of the movable connector 20 and further changing the position of the movable clamping jaw 30.
Each of the movable jaws 30 includes a movable jaw body 31, a clamping block 32 provided at one end of the movable jaw body 31, and a connecting hole 33 provided in the movable jaw body 31. The second screw 23 is inserted through the mounting plate 21 and the connection hole 33. The extending direction of the movable clamping jaw body 31 is intersected with the extending direction of the clamping block 32, so that the clamping block 32 can hook a workpiece. In addition, the extending direction of the clamping block 32 towards the end surface of the fixed frame 10 side and the extending direction of the central shaft of the fixed frame 10 are perpendicular to each other, and it is conceivable that the end surface of the clamping block 32 towards the fixed frame 10 side is parallel to the end surface of the fixed frame 10, so that the clamping block 32 can sufficiently contact the workpiece. The outer contour of the movable jaw body 31 is arc-shaped. And the included angle between any two adjacent movable clamping jaws 30 is equal, thereby enabling each movable clamping jaw 30 to be stressed uniformly, and further enabling the movable clamping jaws 30 to be clamped stably. In the present embodiment, there are three movable clamping jaws 30, and it is conceivable that the included angle between the movable clamping jaws 30 is 120 degrees.
The extending direction of the thread propping rod 40 is consistent with the extending direction of the movable clamping jaws 20, and the thread propping rod 40 is arranged among the movable clamping jaws 20. The length of the thread ejector rod 40 is greater than that of the movable clamping jaw 20, so that the fixed frame 10 drives the movable clamping jaw 20 to move along the thread ejector rod 40, and the movable clamping jaw 20 pulls a workpiece. The screw thread is propped the one end of ejector pin 40 and is become the circular arc type, and the other end is the hexagonal head, and when using, this screw thread is propped the one end butt work piece that the ejector pin 40 is the circular arc type to the drive screw thread is propped ejector pin 40 and is hexagonal head one end.
When the whole mechanism is mounted on a workpiece (not shown), the movable connecting piece 20 is adjusted to enable the movable clamping jaw 20 and the clamping block 32 of the movable clamping jaw 20 of the workpiece to be hooked at one side edge position of the workpiece, and the thread abutting rod 40 is rotated to enable one end of the thread abutting rod 40 to abut against the workpiece, so that the position of the thread abutting rod 40 and the movable clamping jaw 20 on the workpiece is limited. During detection, when the whole mechanism is stably installed on a workpiece, the thread abutting rod 40 is rotated, so that the fixed frame 10 axially moves along the thread abutting rod 40, and the movable clamping jaw 20 pulls the workpiece to test the tightness of the workpiece.
Compared with the prior art, the utility model provides an adjustable splint mechanism for water pump seal test passes through on the mount 10 movable clamping jaw 30 colludes and establishes on the edge of a side of work piece, and rotates screw thread is supported ejector pin 40 and is driven mount 10 and movable clamping jaw 30 removes and tests. The movable connecting piece 20 connects the fixed frame 10 and the movable clamping jaw 30 together, so that the connecting piece 20 is adjusted to enable the movable clamping jaw 30 to be suitable for workpieces with different diameters. The thread propping rod 40 is screwed in the thread through hole 13 of the fixed frame 10, and the thread propping rod 40 is arranged among the movable clamping jaws 20. And the length of the thread ejector rod 40 is greater than that of the movable clamping jaw 20, so that the fixed frame 10 drives the movable clamping jaw 20 to move along the thread ejector rod 40, and the movable clamping jaw 20 pulls a workpiece. During detection, when the whole mechanism is stably installed on a workpiece, the thread abutting rod 40 is rotated, so that the fixed frame 10 moves along the axial direction of the thread abutting rod 40 and away from one side of the workpiece, and the movable clamping jaw 20 pulls the workpiece to test the tightness of the workpiece. The adjustable clamping plate mechanism for the water pump sealing test is simple in structure, convenient to operate and use.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.
Claims (6)
1. The utility model provides an adjustable splint mechanism for water pump seal test which characterized in that: the adjustable clamping plate mechanism for the water pump sealing test comprises a fixed frame, a plurality of movable connecting pieces connected to the fixed frame, a plurality of movable clamping jaws arranged on the movable connecting pieces, and a bolt connected to the thread abutting rod of the fixed frame, wherein the fixed frame comprises a fixed frame main body, a plurality of intervals are arranged on connecting blocks on the edge of the fixed frame main body, and a thread through hole arranged on the fixed frame main body in a penetrating way, each movable connecting piece comprises two mounting plates symmetrically arranged on two sides of the connecting blocks, a bolt connected to a first screw of the mounting plates and the connecting blocks, and a second screw screwed to the mounting plates and the movable clamping jaws, each movable clamping jaw comprises a movable clamping jaw main body, a clamping block arranged at one end of the movable clamping jaw main body, and a connecting hole arranged on the movable clamping jaw main body, the screw thread through hole is arranged along the axial direction of the fixing frame main body, the extending direction of the screw thread abutting rod is consistent with the extending direction of the movable clamping jaws, the screw thread abutting rod is arranged between the movable clamping jaws, the length of the screw thread abutting rod is larger than that of the movable clamping jaws, so that the fixing frame drives the movable clamping jaws to move along the screw thread abutting rod, and the movable clamping jaws pull workpieces.
2. The adjustable clamp plate mechanism for water pump seal testing of claim 1, wherein: the outer contour of the movable clamping jaw body is arc-shaped.
3. The adjustable clamp plate mechanism for water pump seal testing of claim 1, wherein: the included angles between any two adjacent movable clamping jaws are equal.
4. The adjustable clamp plate mechanism for water pump seal testing of claim 1, wherein: one end of the threaded propping rod is arc-shaped, and the other end of the threaded propping rod is a hexagonal head.
5. The adjustable clamp plate mechanism for water pump seal testing of claim 1, wherein: the extending direction of the clamping block towards the end face of one side of the fixing frame is perpendicular to the extending direction of the central shaft of the fixing frame.
6. The adjustable clamp plate mechanism for water pump seal testing of claim 1, wherein: the number of the movable clamping jaws is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021184493.6U CN212683678U (en) | 2020-06-23 | 2020-06-23 | Adjustable clamping plate mechanism for water pump sealing test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021184493.6U CN212683678U (en) | 2020-06-23 | 2020-06-23 | Adjustable clamping plate mechanism for water pump sealing test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212683678U true CN212683678U (en) | 2021-03-12 |
Family
ID=74894013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021184493.6U Active CN212683678U (en) | 2020-06-23 | 2020-06-23 | Adjustable clamping plate mechanism for water pump sealing test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212683678U (en) |
-
2020
- 2020-06-23 CN CN202021184493.6U patent/CN212683678U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Room 401, 4th Floor, Building 1, No. 1433 Xitang Avenue, Xitang Town, Jiashan County, Jiaxing City, Zhejiang Province, 314100 Patentee after: Jiashan Deyi New Material Technology Co.,Ltd. Address before: Room 107, 1st floor, building 1, 98 Huachun Road, Xitang Town, Jiashan County, Jiaxing City, Zhejiang Province, 314100 Patentee before: Jiashan winger Pump Manufacturing Co.,Ltd. |