CN219901243U - Device for quickly replacing clamp - Google Patents
Device for quickly replacing clamp Download PDFInfo
- Publication number
- CN219901243U CN219901243U CN202320084208.0U CN202320084208U CN219901243U CN 219901243 U CN219901243 U CN 219901243U CN 202320084208 U CN202320084208 U CN 202320084208U CN 219901243 U CN219901243 U CN 219901243U
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- CN
- China
- Prior art keywords
- clamp
- machine tool
- oil
- quick
- zero point
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Links
- 238000009434 installation Methods 0.000 claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 239000003921 oil Substances 0.000 abstract description 26
- 239000010720 hydraulic oil Substances 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010923 batch production Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Clamps And Clips (AREA)
Abstract
The device comprises a machine tool connecting bottom plate, zero point positioners, an oil way conversion plate, positioning pins, threaded joints, guide pins and quick-inserting interfaces, wherein the machine tool connecting bottom plate is provided with six zero point positioners to realize connection fastening and positioning of the clamp; and the guide pin is used for determining the installation direction of the clamp, and the quick-plug interface can be used for realizing quick connection with an external oil circuit. The device can realize the rapid loading and unloading of the clamp, has high positioning precision, can prevent the problems of hydraulic oil leakage and the like at the joint of the clamp, and greatly improves the efficiency of replacing the clamp.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a device for quickly replacing a clamp.
Background
In the batch production process, different processing jigs are used for different types of products, the disassembly and the installation of different jigs are related to the replacement of different products, and factors affecting the replacement efficiency mainly relate to the installation convenience degree and the installation precision of the jigs. When the installation precision is poor, the size cannot be ensured, the adjustment is involved, and the time for adjusting the size of the product is increased; when the installation is complicated, the assembly and disassembly time is long, and particularly when oil path sealing exists between the hydraulic clamp and the machine tool, oil leakage can occur to the clamp after the installation, and then the clamp needs to be reinstalled, so that the clamp replacement time is longer. Therefore, the clamp at the present stage has long replacement time, and the main problems are complex disassembly and poor installation precision.
Disclosure of Invention
In view of the above, the present utility model aims to provide a device for rapidly replacing a clamp, which can reduce the complexity of replacing the clamp and prevent the occurrence of precision loss.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
the device comprises a machine tool connecting bottom plate, zero point positioners, an oil way conversion plate, positioning pins, threaded joints, guide pins and quick-inserting interfaces, wherein the machine tool connecting bottom plate is provided with six zero point positioners to realize connection fastening and positioning of the clamp; and the guide pin is used for determining the installation direction of the clamp, and the quick-plug interface can be used for realizing quick connection with an external oil circuit.
In some embodiments, an oil circuit adapter plate I is mounted on the machine tool connection base plate, seven threaded joints are mounted on the oil circuit adapter plate I, positioning pins are mounted on the clamp, the positioning pins are connected with the zero point positioner, and the joints connected with the threaded joints are mounted on the clamp.
In some embodiments, an oil circuit adapter plate II is mounted on the machine tool connecting bottom plate, and the oil circuit adapter plate II is coaxial with the same oil port of the machine tool.
Compared with the prior art, the device for quickly replacing the clamp has the following advantages:
the oil circuit adapter plate disclosed by the utility model has two forms and can be interchanged. The first form can quickly complete the disassembly and assembly of the clamp, ensure the installation precision of the clamp, prevent oil leakage at the installation position of the clamp and the like; the second form can accomplish the dismouting of anchor clamps fast, guarantees the installation accuracy of anchor clamps.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
figure 1 is an isometric view of a first form of a quick change clamp device of the present utility model.
Figure 2 is an isometric view of a second form of a quick change clamp device of the present utility model.
1-zero point locator, 2-oil circuit keysets I. The device comprises a 3-threaded joint, a 4-locating pin, a 5-machine tool connecting bottom plate, a 6-guide pin, a 7-quick-plug interface, an 8-oil way adapter plate II and a 9-hydraulic oil port.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings in combination with embodiments, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The apparatus for rapidly replacing a jig according to an embodiment of the present utility model will be described below with reference to fig. 1 to 2 in conjunction with the embodiment.
The device for quickly replacing the clamp comprises a machine tool connecting bottom plate 5, zero point positioners 1, an oil way conversion plate, a positioning pin 4, a threaded joint 3, a guide pin 6, a quick-insertion interface 7 and other structures, wherein the machine tool connecting bottom plate 5 is provided with six zero point positioners 1 to realize the connection fastening and positioning of the clamp; and the guide pin 6 is used for determining the installation direction of the clamp, and the quick-plug connector 7 can be used for realizing quick connection with an external oil circuit. The oil circuit adapter plate has two forms and can be interchanged.
First form: the machine tool connection bottom plate 5 is connected with the machine tool through bolts, and the locating pin 4 and the other end of the threaded joint 3 are connected with the clamp through bolts or threads. The external hydraulic pump is connected with the quick-connection interface 7, the required oil pressure is introduced, then the fixture is positioned roughly on the oil-way adapter plate I3 and the installation direction of the fixture is found through the guide pin 6, the positioning pin 4 is inserted into the zero point positioner, after the fixture is attached to the zero point positioner, the external oil pump stops supplying pressure, and the connection with the quick-connection interface is cut off, so that the fixture is installed.
The external hydraulic pump is connected with the quick connection port 7, then the required oil pressure is introduced, and then the clamp is lifted, so that the clamp can be disassembled.
Second form: the machine tool connection bottom plate 5 is connected with the machine tool through bolts, and the locating pin 4 and the other end of the threaded joint 3 are connected with the clamp through bolts or threads. And a sealing ring with required specification is arranged at the hydraulic oil port 9, the external hydraulic pump is connected with the quick-connection port 7, required oil pressure is introduced, then the clamp is guided by the coarse positioning and guiding pin 6 on the oil-way adapter plate II 8, the installation direction of the clamp is found, the positioning pin 4 is inserted into the zero point positioner, after the clamp is attached to the zero point positioner, the external oil pump stops supplying pressure, and the connection with the quick-connection port is cut off, so that the installation of the clamp is completed.
The external hydraulic pump is connected with the quick connection port 7, then the required oil pressure is introduced, and then the clamp is lifted, so that the clamp can be disassembled.
Compared with the prior art, the device for quickly replacing the clamp has the following advantages:
the oil circuit adapter plate disclosed by the utility model has two forms and can be interchanged. The first form can quickly complete the disassembly and assembly of the clamp, ensure the installation precision of the clamp, prevent oil leakage at the installation position of the clamp and the like; the second form can accomplish the dismouting of anchor clamps fast, guarantees the installation accuracy of anchor clamps. Can realize the quick loading and unloading of anchor clamps, positioning accuracy is high, can prevent the anchor clamps junction hydraulic oil from revealing scheduling problem, has improved the efficiency of changing anchor clamps greatly
In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the protection of the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may communicate with each other; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (3)
1. The device for rapidly replacing the clamp is characterized by comprising a machine tool connecting bottom plate, zero point positioners, an oil way conversion plate, a positioning pin, a threaded joint, a guide pin and a rapid inserting port, wherein the machine tool connecting bottom plate is provided with six zero point positioners to realize connection fastening and positioning of the clamp; and the guide pin is used for determining the installation direction of the clamp, and the quick-plug interface can be used for realizing quick connection with an external oil circuit.
2. The device for quickly replacing a fixture according to claim 1, wherein an oil circuit adapter plate I is mounted on the machine tool connection base plate, seven threaded joints are mounted on the oil circuit adapter plate I, positioning pins are mounted on the fixture, the positioning pins are connected with a zero point positioner, and the joints connected with the threaded joints are mounted on the fixture.
3. The device for quickly replacing a clamp according to claim 2, wherein the machine tool connection base plate is provided with an oil path adapter plate II which has the same oil port as the machine tool and is coaxial with the oil port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320084208.0U CN219901243U (en) | 2023-01-29 | 2023-01-29 | Device for quickly replacing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320084208.0U CN219901243U (en) | 2023-01-29 | 2023-01-29 | Device for quickly replacing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219901243U true CN219901243U (en) | 2023-10-27 |
Family
ID=88424814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320084208.0U Active CN219901243U (en) | 2023-01-29 | 2023-01-29 | Device for quickly replacing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219901243U (en) |
-
2023
- 2023-01-29 CN CN202320084208.0U patent/CN219901243U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |