CN219986446U - Quick positioning machining combined tool for screw holes of split pump support - Google Patents
Quick positioning machining combined tool for screw holes of split pump support Download PDFInfo
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- CN219986446U CN219986446U CN202321141071.4U CN202321141071U CN219986446U CN 219986446 U CN219986446 U CN 219986446U CN 202321141071 U CN202321141071 U CN 202321141071U CN 219986446 U CN219986446 U CN 219986446U
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- 238000003754 machining Methods 0.000 title description 11
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides a combined tool for quickly positioning and processing screw holes of a split pump bracket, which relates to the technical field of positioning of screw holes of split pump brackets, and comprises a tool main body, wherein a limit guide rail is movably arranged on one side of the tool main body, and an adapter plate is arranged on one side of the limit guide rail; one side movable mounting of keysets has positioner, positioner includes the locating plate, the one end inside of locating plate has seted up and has held the through-hole. According to the utility model, the middle-opening pump support to be processed is abutted through the positioning plate, the support pushes the contact plate in the process of moving the middle-opening pump support along the positioning plate, so that the extending side plate on the other side rotates to be attached to the surface of the support, and the screw hole positioning frame can directly determine the position of the screw hole at the moment, so that subsequent processing is convenient, the steps of positioning the screw hole can be effectively reduced, and the positioning device can be synchronously driven each time the middle-opening pump support is moved, so that the time of positioning the screw hole is further shortened.
Description
Technical Field
The utility model relates to the field of positioning of screw holes of a split pump bracket, in particular to a quick positioning and processing combined tool for screw holes of a split pump bracket.
Background
The split pump is also called a single-stage double-suction centrifugal pump and is mainly characterized in that the flow rate of a conveying medium is large, the split pump support is used for fixing the split pump, and screw holes are required to be formed in the split pump support in advance when the split pump is mounted on the split pump support.
In the prior art, for example, the Chinese patent number is: the clamping and positioning tool for the holes Xiang Kongzuan on the periphery of CN216939498U comprises a V-shaped base, a bottom plate, pins, positioning blocks, pin shafts, nuts, a cover plate, columns, studs, locking nuts and spring washers. The device has simple structure and convenient combination, and can realize the rapid clamping and disassembly of parts. The positioning block at the end part of the tool can realize quick axial positioning, and a top thread hole is processed when the positioning pin is removed; after the locating pin is installed, the locating pin and the jackscrew hole are matched to achieve circumferential positioning of the part, and the cover plate can be rapidly pressed and loosened to achieve rapid clamping and disassembly of the part. The clamping and positioning tool can solve the problem of rapid machining of the circumferential holes of shaft parts, can ensure the hole system machining requirement in mass production, and improves the machining efficiency.
However, in the prior art, when the screw holes are formed in the middle-opening pump bracket, the positions of the screw holes need to be determined in advance and then the screw holes need to be machined, so that the positioning procedure of the screw holes is complicated at present, and the screw holes need to be repositioned after the middle-opening pump bracket is butted to a tooling each time, so that the time spent for positioning the screw holes can be further increased, and the overall machining efficiency can be directly reduced.
Disclosure of Invention
The utility model aims to solve the problems that when screw holes are formed in a middle-opening pump bracket in the prior art, the positions of the screw holes need to be determined in advance and then machining is carried out, the positioning procedure of the screw holes is complicated at present, repositioning is needed after the middle-opening pump bracket is butted to a tool each time, the time spent for positioning the screw holes is further increased, and the overall machining efficiency is directly reduced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a quick location processing combination frock of split pump support screw, includes the frock main part, the movable mounting of one side of frock main part has spacing guide rail, one side of spacing guide rail is provided with the keysets; one side of the adapter plate is movably provided with a positioning device; the locating device comprises a locating plate, a containing through hole is formed in one end of the locating plate, a locating block is fixedly arranged on one side of the locating plate, a central locating rod is connected to the locating block in a rotating mode, a contact plate is fixedly connected to one side of the central locating rod, an extension side plate is fixedly connected to the other side of the central locating rod, a screw hole locating frame is movably arranged in the extension side plate, the contact plate is located on one side of the locating plate, and the extension side plate is located on the other side of the locating plate.
Preferably, one end of the positioning plate is fixedly connected with a switching support rod, and one end of the switching support rod is movably connected in the switching plate.
Preferably, the top of the extension side plate is movably provided with a closed top cover, and the bottom of the closed top cover is movably connected to the top of the screw hole positioning frame.
Preferably, both sides of the tool main body are movably provided with hydraulic cylinders, and one end of a piston rod of each hydraulic cylinder is movably connected with a triangular frame.
Preferably, one side of the triangular frame is fixedly connected with a switching sliding block, and one side of the switching sliding block is slidably connected to one side of the limiting guide rail.
Preferably, the upper end and the lower end of the tool main body are fixedly and movably provided with support brackets, and one end of each support bracket is movably connected with a fixing plate.
Preferably, the fixing plate is located between the two positioning plates, and one side of the triangular frame is fixedly connected with one end of the switching support rod.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, the middle opening pump bracket to be processed is abutted through the positioning plate, the position of the positioning plate is adjusted firstly when the middle opening pump bracket is used, then the middle opening pump bracket is pushed onto the fixed plate along the direction of the positioning plate, in the process, the bracket pushes the contact plate to rotate around the central positioning rod, the extending side plate on the other side rotates to be attached to the surface of the bracket, and the screw hole positioning frame can directly determine the position of the screw hole at the moment, so that subsequent processing is facilitated.
2. In the utility model, the positioning plate is connected with the adapter plate through the switching support rod, the adapter plate can move along the direction of the switching support rod, and meanwhile, the adapter plate is connected with the triangular frame, and when in use, the position of the triangular frame can be changed through the hydraulic cylinder, so that the whole device can change the size within a certain range, thereby being suitable for different split pump brackets and changing the position of the positioning device.
Drawings
Fig. 1 is a schematic perspective view of a combined tooling for quick positioning and machining of screw holes of a split pump bracket according to the present utility model;
FIG. 2 is a schematic diagram showing a positioning device for a quick positioning and machining combined tool for a screw hole of a split pump bracket;
FIG. 3 is a schematic diagram showing a connection structure between a triangular frame and a limit guide rail of a combined tool for quick positioning and machining of screw holes of a split pump bracket;
fig. 4 is a top view of a quick positioning and processing combined tool for a screw hole of a split pump bracket according to the present utility model.
Legend description: 1. a tool main body; 2. a fixing plate; 3. a spacing guide rail; 4. a positioning device; 5. a hydraulic cylinder; 6. a triangular frame; 7. a transfer slide block; 8. an adapter plate; 9. a support bracket; 41. a positioning plate; 42. a switching support rod; 43. a receiving through hole; 44. a positioning block; 45. a center positioning rod; 46. a contact plate; 47. extending the side plates; 48. a screw hole positioning frame; 49. and closing the top cover.
Detailed Description
In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.
Example 1: as shown in fig. 1, 2, 3 and 4, the utility model provides a quick positioning and processing combined tool for screw holes of a split pump bracket, which comprises a tool main body 1, wherein a limit guide rail 3 is movably arranged on one side of the tool main body 1, and an adapter plate 8 is arranged on one side of the limit guide rail 3; one side movable mounting of keysets 8 has positioner 4, positioner 4 includes locating plate 41, the one end inside of locating plate 41 has offered and has held through-hole 43, one side fixed mounting of locating plate 41 has locating piece 44, locating piece 44 inside rotates and is connected with central locating lever 45, one side fixedly connected with contact plate 46 of central locating lever 45, the opposite side fixedly connected with extension curb plate 47 of central locating lever 45, the inside movable mounting of extension curb plate 47 has screw positioning frame 48, contact plate 46 is located one side of locating plate 41, extension curb plate 47 is located the opposite side of locating plate 41, one end fixedly connected with switching branch 42 of locating plate 41, one end swing joint of switching branch 42 is in the inside of keysets 8, the top movable mounting of extension curb plate 47 has sealed top cap 49, the bottom swing joint of sealed top cap 49 is at the top of screw positioning frame 48.
The specific arrangement and function of the present embodiment will be specifically described below: the tool main body 1 limits the moving route of the adapter plate 8 through the limit guide rail 3, when in use, the position of the positioning device 4 is firstly determined, then the split pump bracket is pushed to one side of the tool main body 1 along the direction of the positioning plate 41, in the process, the split pump bracket pushes the contact plate 46 to rotate around the central positioning rod 45, the extension side plate 47 at the other side is rotated to be attached to the surface of the split pump bracket, the position of the central positioning rod 45 is determined by the positioning block 44 on the positioning plate 41, the existence of the accommodating through hole 43 provides enough space for the rotation of the contact plate 46 and the extension side plate 47, after the extension side plate 47 is attached to the surface of the split pump bracket, the screw hole positioning frame 48 can directly determine the position of a screw hole, so that the subsequent processing is convenient, the steps of positioning the screw hole can be effectively reduced, and the positioning device 4 can be synchronously driven each time when the split pump bracket is moved, so that the time of positioning screw hole is further shortened, the screw hole positioning frame 48 can be taken out at any time when the closed top cover 49 is opened, and the positioning plate 41 can be moved along the direction of the adapter plate 8 through the support rod 42, so that the positions can be moved along the direction of the adapter plate 8 to be conveniently positioned.
Example 2: as shown in fig. 1, fig. 3 and fig. 4, the hydraulic cylinder 5 is movably mounted on two sides of the tool main body 1, one end of a piston rod of the hydraulic cylinder 5 is movably connected with the triangular frame 6, one side of the triangular frame 6 is fixedly connected with the switching sliding block 7, one side of the switching sliding block 7 is slidably connected with one side of the limiting guide rail 3, the supporting brackets 9 are fixedly movably mounted on the upper end and the lower end of the tool main body 1, one end of the supporting brackets 9 is movably connected with the fixing plate 2, the fixing plate 2 is located between the two positioning plates 41, and one side of the triangular frame 6 is fixedly connected with one end of the switching supporting rod 42.
The whole embodiment achieves the effects that the triangular frame 6 is pushed to move along the direction of the limit guide rail 3 through the hydraulic cylinder 5, the triangular frame 6 is connected with the limit guide rail 3 through the transfer sliding block 7, the position of the adapter plate 8 can be changed by moving the triangular frame 6, so that the position of the positioning device 4 is changed to adapt to different middle-opening pump supports, and when the middle-opening pump supports are pushed to one end of the middle-opening pump supports to be in contact with the fixed plate 2, the piston rod in the recovery hydraulic cylinder 5 fixes the middle-opening pump supports through the adapter plate 8, and the position of the fixed plate 2 is determined by the support 9.
The application method and the working principle of the device are as follows: when the positioning device is used, the triangular frame 6 is pushed to move along the direction of the limit guide rail 3 through the hydraulic cylinder 5, the position of the positioning device 4 is determined, then the split pump support is pushed to one side of the tool main body 1 along the direction of the positioning plate 41, when one end of the split pump support is contacted with the fixed plate 2, the piston rod in the recovery hydraulic cylinder 5 is used for fixing the split pump support through the adapter plate 8, in the process that the split pump support moves along the positioning plate 41, the split pump support pushes the contact plate 46 to rotate around the central positioning rod 45, the extension side plate 47 on the other side is rotated to be attached to the surface of the split pump support, enough space is provided for the rotation of the contact plate 46 and the extension side plate 47 by the existence of the accommodating through hole 43, after the extension side plate 47 is attached to the surface of the split pump support, the screw hole positioning frame 48 can be directly determined, so that subsequent processing is facilitated, the steps of positioning screw holes can be effectively reduced, and the positioning device 4 can be synchronously driven each time when the split pump support moves, so that the positioning time is further shortened.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a quick location processing combination frock of well division pump support screw, includes frock main part (1), its characterized in that: a limit guide rail (3) is movably arranged on one side of the tool main body (1), and an adapter plate (8) is arranged on one side of the limit guide rail (3); one side of the adapter plate (8) is movably provided with a positioning device (4);
the locating device (4) comprises a locating plate (41), a containing through hole (43) is formed in one end of the locating plate (41), a locating block (44) is fixedly installed on one side of the locating plate (41), a central locating rod (45) is connected to the locating block (44) in a rotating mode, a contact plate (46) is fixedly connected to one side of the central locating rod (45), an extension side plate (47) is fixedly connected to the other side of the central locating rod (45), a screw hole locating frame (48) is movably installed in the extension side plate (47), the contact plate (46) is located on one side of the locating plate (41), and the extension side plate (47) is located on the other side of the locating plate (41).
2. The quick positioning and processing combined tool for the screw holes of the split pump bracket according to claim 1, which is characterized in that: one end of the locating plate (41) is fixedly connected with a switching support rod (42), and one end of the switching support rod (42) is movably connected inside the switching plate (8).
3. The quick positioning and processing combined tool for the screw holes of the split pump bracket according to claim 2, which is characterized in that: the top of the extension side plate (47) is movably provided with a closed top cover (49), and the bottom of the closed top cover (49) is movably connected to the top of the screw hole positioning frame (48).
4. The quick positioning and processing combined tool for the screw holes of the split pump bracket according to claim 1, which is characterized in that: the tool comprises a tool body (1), wherein two sides of the tool body (1) are movably provided with hydraulic cylinders (5), and one ends of piston rods of the hydraulic cylinders (5) are movably connected with triangular frames (6).
5. The quick positioning and processing combined tool for the screw holes of the split pump bracket according to claim 4, which is characterized in that: one side of the triangular frame (6) is fixedly connected with a switching sliding block (7), and one side of the switching sliding block (7) is slidably connected to one side of the limiting guide rail (3).
6. The quick positioning and processing combined tool for the screw holes of the split pump bracket according to claim 4, which is characterized in that: the fixture is characterized in that the upper end and the lower end of the fixture main body (1) are fixedly and movably provided with supporting brackets (9), and one end of each supporting bracket (9) is movably connected with a fixing plate (2).
7. The quick positioning and processing combined tool for the screw holes of the split pump bracket according to claim 6, wherein the quick positioning and processing combined tool is characterized in that: the fixing plate (2) is positioned between the two positioning plates (41), and one side of the triangular frame (6) is fixedly connected with one end of the switching support rod (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321141071.4U CN219986446U (en) | 2023-05-12 | 2023-05-12 | Quick positioning machining combined tool for screw holes of split pump support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321141071.4U CN219986446U (en) | 2023-05-12 | 2023-05-12 | Quick positioning machining combined tool for screw holes of split pump support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219986446U true CN219986446U (en) | 2023-11-10 |
Family
ID=88611446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321141071.4U Active CN219986446U (en) | 2023-05-12 | 2023-05-12 | Quick positioning machining combined tool for screw holes of split pump support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219986446U (en) |
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2023
- 2023-05-12 CN CN202321141071.4U patent/CN219986446U/en active Active
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