CN219523179U - Frock quick change mechanism - Google Patents
Frock quick change mechanism Download PDFInfo
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- CN219523179U CN219523179U CN202320769490.6U CN202320769490U CN219523179U CN 219523179 U CN219523179 U CN 219523179U CN 202320769490 U CN202320769490 U CN 202320769490U CN 219523179 U CN219523179 U CN 219523179U
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- positioning block
- installation cavity
- plunger
- quick
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Abstract
The utility model is applicable to the technical field of machinery, and provides a quick tooling change mechanism which comprises a positioning block and a lower connector, wherein the positioning block is cylindrical, a circular installation cavity which is concave inwards is formed in the bottom of the positioning block, a locking plunger which extends into the installation cavity is detachably arranged on the side wall of the positioning block in a penetrating manner, a connector which can be clamped and embedded into the installation cavity is fixedly connected to the top of the lower connector, a clamping groove matched with the locking plunger is formed in the side wall of the connector, and the inner end of the locking plunger is clamped and embedded into the clamping groove when the connector is installed in the positioning block. This frock quick change mechanism has replaced traditional screw tightening mode or integral quick change's mode, can realize the quick installation and the dismantlement of mechanism, need not to be with the help of outside many power, can realize the quick change of tool, overall structure is simple, and part quantity is few, and the installation cost drops into fewly, connects reliably, and mechanism change is fast, reduces the change time, raises the efficiency.
Description
Technical Field
The utility model belongs to the technical field of machinery, and particularly relates to a tooling quick-change mechanism.
Background
Along with the development of mechanical automation industry, the demand of product compatibility is also increasing continuously, and if the press frequently needs to change the pressure head of different specifications at work, in frock quick change, the production capacity is improved, saves time, reaches labour saving and time saving's characteristics.
At present, most of quick changes of the tool mechanism are in a screw tightening mode or are integrated, time and labor are wasted during operation, time cost is increased, the integral quick changes are also continuously increased in tool cost, the effect of improving the replacement efficiency cannot be achieved, and production rhythm and efficiency are affected.
Disclosure of Invention
The utility model provides a quick tool change mechanism, which aims to solve the problems that most of the existing quick tool change mechanisms are screw tightening or integral quick tool change, time and labor are wasted during operation, time cost is increased, integral quick tool change is also increased continuously on tool cost, the effect of improving the assembly efficiency is not achieved, and the production rhythm and efficiency are affected.
The tooling quick-change mechanism comprises a positioning block and a lower joint, wherein the positioning block is cylindrical, a circular installation cavity which is concave inwards is formed in the bottom of the positioning block, and a locking plunger which extends into the installation cavity is detachably and penetratingly arranged on the side wall of the positioning block;
the top fixedly connected with of lower clutch can block to the connector in the installation cavity, and the connector can be in the installation cavity is rotated, offered on the lateral wall of connector with locking plunger looks adaptation draw-in groove, the connector is installed to in the locating piece the locking plunger inner end block is in the draw-in groove.
Preferably, the top of the positioning block is fixedly connected with a positioning plunger, and the column body of the positioning plunger extends downwards to the center of the inner cavity of the mounting cavity.
Preferably, a positioning hole matched with the column body of the positioning plunger is formed in the top end of the connector.
Preferably, the top fixedly connected with fixed block of lower joint, the fixed block is annular and cover is located the outside of connector.
Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: the quick tool change mechanism replaces the traditional screw tightening mode or the integral quick change mode, can realize quick installation and disassembly of the mechanism, can realize quick tool change without using a lot of external power, has a simple integral structure, small number of parts, low installation cost investment, reliable connection, quick mechanism change speed, reduced change time and improved efficiency.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an exploded view of the structure of the present utility model.
In the figure: 1-locating block, 2-lower joint, 3-, 4-connector, 5-locating hole, 6-draw-in groove, 7-location plunger, 8-locking plunger.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-2, the present utility model provides a technical solution: the quick tooling change mechanism comprises a positioning block 1 and a lower joint 2, wherein the positioning block 1 is cylindrical, a circular installation cavity which is concave inwards is formed in the bottom of the positioning block 1, and a locking plunger 8 which extends into the installation cavity is detachably and penetratingly arranged on the side wall of the positioning block 1;
the top fixedly connected with of lower joint 2 can block to the connector 4 of installation intracavity, and connector 4 can rotate in the installation intracavity, offered on the lateral wall of connector 4 with locking plunger 8 looks adaptation draw-in groove 6, locking plunger 8 inner end block is embedded to in the draw-in groove 6 when connector 4 installs in locating piece 1.
In this embodiment, during installation, the locking plunger 8 is first pulled out outwards, so that the inner end of the locking plunger 8 is retracted into the inner wall of the positioning block 1, then the quick-change assembly formed by the lower connector 2 and the connector 4 is integrally installed upwards, so that the connector 4 is clamped into the installation cavity, then the locking plunger 8 is internally installed, so that the inner end of the locking plunger contacts with the connector 4, then the quick-change assembly is rotated, the clamping groove 6 of the connection 4 is rotated to the position where the locking plunger 8 is located, the locking plunger 8 can be internally inserted into the clamping groove 6, replacement is realized, the locking plunger 8 is pulled out outwards during detachment, and the quick-change mechanism is detached downwards.
Further, the top of locating piece 1 fixedly connected with location plunger 7, the cylinder of location plunger 7 downwardly extending to the center department of installation cavity inner chamber, the locating hole 5 with the cylinder looks adaptation of location plunger 7 has been seted up on the top of connector 4.
In this embodiment, during assembly, the cylinder of the positioning plunger 7 is inserted into the positioning hole 5, and auxiliary positioning is performed in the process of upward installation of the quick change mechanism, so that position alignment is performed manually in an auxiliary manner, and inclination and offset are avoided.
Further, the top fixedly connected with fixed block 3 of lower joint 2, fixed block 3 is annular and cover locates the outside of connector 4.
The connector 4 is divided into an upper part with a larger diameter and a lower part with a smaller diameter, the fixed block 3 is sleeved on the lower part with a smaller diameter, and the connector 4 is fixedly mounted on the lower connector 2 through bolts and the like, so that the fixed block 3 is tightly pressed and fixed on the lower connector 2.
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, and alternatives falling within the spirit and principles of the utility model.
Claims (4)
1. The utility model provides a frock quick change mechanism which characterized in that: the device comprises a positioning block (1) and a lower joint (2), wherein the positioning block (1) is cylindrical, a circular installation cavity which is concave inwards is formed in the bottom of the positioning block (1), and a locking plunger (8) which extends into the installation cavity is detachably and penetratingly arranged on the side wall of the positioning block (1);
the top fixedly connected with of lower clutch (2) can inlay card to connector (4) in the installation cavity, and connector (4) can be in installation cavity internal rotation, offer on the lateral wall of connector (4) with draw-in groove (6) of locking plunger (8) looks adaptation, connector (4) are installed to in locating piece (1) locking plunger (8) inner end inlay card extremely in draw-in groove (6).
2. The tooling quick change mechanism of claim 1, wherein: the top of locating piece (1) fixedly connected with location plunger (7), the cylinder of location plunger (7) downwardly extending to the center department of installation cavity inner chamber.
3. A quick change tooling mechanism as set forth in claim 2 wherein: and a positioning hole (5) matched with the cylinder of the positioning plunger (7) is formed in the top end of the connector (4).
4. The tooling quick change mechanism of claim 1, wherein: the top fixedly connected with fixed block (3) of lower joint (2), fixed block (3) are annular and cover and locate the outside of connector (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320769490.6U CN219523179U (en) | 2023-04-10 | 2023-04-10 | Frock quick change mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320769490.6U CN219523179U (en) | 2023-04-10 | 2023-04-10 | Frock quick change mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219523179U true CN219523179U (en) | 2023-08-15 |
Family
ID=87587513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320769490.6U Active CN219523179U (en) | 2023-04-10 | 2023-04-10 | Frock quick change mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219523179U (en) |
-
2023
- 2023-04-10 CN CN202320769490.6U patent/CN219523179U/en active Active
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