CN222370411U - A high-stability hydraulic indexing chuck clamping device with multi-point positioning - Google Patents
A high-stability hydraulic indexing chuck clamping device with multi-point positioning Download PDFInfo
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- CN222370411U CN222370411U CN202420960756.XU CN202420960756U CN222370411U CN 222370411 U CN222370411 U CN 222370411U CN 202420960756 U CN202420960756 U CN 202420960756U CN 222370411 U CN222370411 U CN 222370411U
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- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of clamping devices of index chucks, in particular to a high-stability hydraulic index chuck clamping device with multi-point positioning, which comprises a limiting component, wherein the side surface of a chassis is provided with a mounting groove, the mounting groove is provided with a plurality of mounting grooves, the plurality of mounting grooves are uniformly distributed on the surface of the chassis, a guide rod is fixed in the mounting groove, a side square block is fixed on the side surface of the chassis, an inner cavity is formed in the side square block, and a supporting spring, a connecting disc and a limiting inserted rod are arranged in the inner cavity.
Description
Technical Field
The utility model relates to the field of clamping devices of index chucks, in particular to a high-stability hydraulic index chuck clamping device with multi-point positioning.
Background
The index chuck is a special chuck used on a numerical control lathe, and the workpiece is driven to rotate by a program control clamp, so that a plurality of surfaces of the workpiece can be machined under the condition of clamping the workpiece once.
In the prior art, when using an index chuck, a fixture must be used, and a machine tool fixture is a device on a machine tool for clamping work (and guiding a tool), which is used for positioning a workpiece so as to obtain a correct position of the workpiece relative to the machine tool and the tool, and reliably clamping the workpiece, and with the rapid development of manufacturing industry, chucks are widely used.
However, most chuck clamps are inconvenient to adjust, the clamping chuck is not firm enough, the practicability is low, the operation process is difficult, offset and error are easy to occur, the quality cannot be ensured, the efficiency is low, the structural equipment is complex, the operation efficiency is greatly influenced, and the like.
Disclosure of utility model
The utility model aims to provide a high-stability hydraulic index chuck clamping device with multi-point positioning so as to solve the problems in the background art.
The high-stability hydraulic index chuck clamping device comprises a chassis, wherein a limit component is arranged on the side surface of the chassis, a plurality of mounting grooves are formed in the surface of the chassis, the plurality of mounting grooves are uniformly distributed on the surface of the chassis, and guide rods are fixed in the mounting grooves;
The side square block is fixed on the side surface of the chassis, an inner cavity is formed in the side square block, and a supporting spring, a connecting plate and a limiting inserted link are arranged in the inner cavity;
The mounting panel, the inboard of mounting panel is fixed with the backing plate, and spacing hole has been seted up on the surface of mounting panel, and the guiding hole has been seted up to the bottom of mounting panel.
Preferably, the base is fixedly connected with below the chassis, and the mounting hole has been seted up on the surface of base, and the mounting hole is equipped with a plurality of, and a plurality of mounting hole evenly distributed is on the surface of base.
Preferably, the surface of side square has seted up first through-hole, and the inner wall of first through-hole and the outer wall of spacing inserted bar are sliding connection, are fixed with the joint dish on the spacing inserted bar, and the surface cover of spacing inserted bar is equipped with supporting spring, and supporting spring's one end fixed connection links up the dish, and supporting spring's the other end fixed connection is in side square.
Preferably, the limiting assembly comprises a side plate, a supporting spring, a limiting inserted bar, a connecting plate, a cross bar and a handle, wherein the cross bar is fixed on the end face of the limiting inserted bar, the handle is connected to the cross bar in a rotating mode, and anti-slip lines are formed in the inner surface of the handle.
Preferably, a second through hole is formed in the side face of the chassis, the second through hole penetrates through the mounting groove, and the limiting inserted rod can be inserted into the second through hole.
Preferably, the inner wall of the limiting hole and the outer wall of the limiting inserted link are in sliding connection.
Preferably, the outer wall of the guide rod and the inside of the guide hole are in sliding connection, and the outer wall of the mounting plate and the inner wall of the mounting groove are in sliding connection.
Compared with the prior art, the utility model has the beneficial effects that:
According to the high-stability hydraulic index chuck clamping device for multi-point positioning, disclosed by the utility model, the clamping of chucks with different sizes can be realized by adjusting the position of the mounting plate and limiting the mounting plate through the limiting component, the whole clamping chuck is convenient to adjust, the clamping chuck is firm and high in practicability, the operation process is simple, the deviation and the error are not easy to occur, the working quality is ensured, the working efficiency is improved, the problems that most of chuck clamps are inconvenient to adjust, the clamping chuck is not firm enough, the practicability is low, the difficulty in the operation process is high, the deviation and the error are easy to occur, the quality cannot be ensured, the efficiency is low, the structural equipment is complex, and the working efficiency is greatly influenced are avoided.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a detailed view of the construction of the present utility model;
FIG. 3 is a schematic view of a stop lever according to the present utility model;
FIG. 4 is a schematic view of the mounting plate of the present utility model.
In the figure, 1, a backing plate, 2, a chassis, 3, a limiting component, 4, a base, 5, a mounting hole, 6 and a mounting groove;
7. Guide rods, 8, mounting plates, 9, inner cavities, 10, side blocks, 11, second through holes, 12, limiting inserted rods, 13, supporting springs, 14, cross rods, 15, anti-skid lines, 16, handles, 17 and connecting plates;
18. guide hole 19, limit hole 20, first through hole.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Example 1
Referring to fig. 1-4, the utility model provides a multi-point positioning high-stability hydraulic index chuck clamping device, which comprises a chassis 2, a limiting component 3 arranged on the side surface of the chassis 2, a plurality of mounting grooves 6 arranged on the surface of the chassis 2, guide rods 7 fixed in the mounting grooves 6, wherein the mounting grooves 6 are uniformly distributed on the surface of the chassis 2;
The side square block 10, the side square block 10 is fixed on the side surface of the chassis 2, an inner cavity 9 is formed in the side square block 10, a supporting spring 13, a connecting disc 17 and a limiting inserted link 12 are arranged in the inner cavity 9, a base plate 1 is fixed on the inner side of the mounting plate 8, a limiting hole 19 is formed in the surface of the mounting plate 8, and a guide hole 18 is formed in the bottom of the mounting plate 8;
During the use, through the position of adjustment mounting panel 8 to spacing subassembly 3 through setting up carries out spacingly to mounting panel 8, can realize carrying out the centre gripping to not unidimensional chuck, whole be convenient for adjust, the centre gripping chuck is firm enough, and the practicality is high, and operation process is simple, is difficult for taking place skew and error, has guaranteed work quality, has improved work efficiency.
Example two
On the basis of the first embodiment, a base 4 is fixedly connected below a chassis 2, mounting holes 5 are formed in the surface of the base 4, a plurality of mounting holes 5 are uniformly distributed on the surface of the base 4, a first through hole 20 is formed in the surface of a side square 10, the inner wall of the first through hole 20 and the outer wall of a limit insert rod 12 are in sliding connection, a connecting disc 17 is fixed on the limit insert rod 12, a supporting spring 13 is sleeved on the surface of the limit insert rod 12, one end of the supporting spring 13 is fixedly connected with the connecting disc 17, the other end of the supporting spring 13 is fixedly connected with the side square 10, a limit assembly 3 comprises a side plate, a supporting spring 13, a limit insert rod 12, the connecting disc 17, a cross rod 14 and a handle 16, a cross rod 14 is fixed on the end face of the limit insert rod 12, a handle 16 is rotationally connected with the cross rod 14, and anti-slip lines 15 are formed in the inner surface of the handle 16;
During the use, utilize the bolt to install this device on equipment through the mounting hole 5 of reservation, through manual stirring handle 16, draw spacing inserted bar 12 out mounting groove 6, and keep, the armature dish 17 will remove this moment, supporting spring 13 atress compression, install mounting panel 8 afterwards, firstly place the chuck on the surface of chassis 2, install mounting panel 8 according to the size of chuck again, insert guiding hole 18 with the guide bar 7 correspondence, and press down, make backing plate 1 tightly support the surface of chuck, when mounting panel 8 fully block into mounting groove 6 in, loosen handle 16, at this moment under the resilience effect of supporting spring 13, spacing inserted bar 12 is automatic through in the second through-hole 11 inserts spacing hole 19, realize the spacing to mounting panel 8, realize the centre gripping operation to the chuck simultaneously, and is convenient for operation.
Example III
On the basis of the second embodiment, a second through hole 11 is formed in the side surface of the chassis 2, the second through hole 11 penetrates through the mounting groove 6, the limiting inserted link 12 can be inserted into the second through hole 11, the inner wall of the limiting hole 19 is in sliding connection with the outer wall of the limiting inserted link 12, the outer wall of the guide link 7 is in sliding connection with the inner wall of the guide hole 18, and the outer wall of the mounting plate 8 is in sliding connection with the inner wall of the mounting groove 6;
During the use, guide bar 7 inserts at first in the guiding hole 18, provides the effect of direction and support, improves the stability of connection, combines fig. 1, and mounting groove 6 has seted up a plurality of, and the position of mounting panel 8 is conveniently adjusted according to actual chuck's size, and is comparatively convenient, and anti-skidding line 15 has been seted up on handle 16 surface can increase friction, improves the stability when stirring handle 16, avoids taking place the slippage.
During actual use, the device is installed on equipment through the reserved mounting hole 5 by utilizing the bolt, the handle 16 is manually shifted, the limit inserting rod 12 is pulled out of the mounting groove 6 and kept, the connecting disc 17 moves, the supporting spring 13 is stressed and compressed, then the mounting plate 8 is installed, the chuck is firstly placed on the surface of the chassis 2, the mounting plate 8 is installed according to the size of the chuck, the guide rod 7 is correspondingly inserted into the guide hole 18 and pressed, the backing plate 1 tightly abuts against the surface of the chuck, when the mounting plate 8 is completely clamped into the mounting groove 6, the handle 16 is loosened, at this moment, under the rebound effect of the supporting spring 13, the limit inserting rod 12 is automatically inserted into the limit hole 19 through the second through hole 11, the limit of the mounting plate 8 is realized, the clamping operation of the chuck is realized, the operation is convenient, the whole device is convenient to adjust, the clamping chuck is firm, the practicability is high, the operation process is simple, the offset and the error do not occur, the working quality is guaranteed, the work efficiency is improved, the difficulty of the chuck is not convenient to adjust, the clamping chuck is not firm enough, the practicability is low, the operation quality is easy, the offset and the operation quality is not easy, the problem is greatly influenced, and the structure is difficult is greatly guaranteed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The high-stability hydraulic index chuck clamping device with the multi-point positioning function is characterized by comprising a chassis (2), wherein a limiting assembly (3) is arranged on the side surface of the chassis (2), mounting grooves (6) are formed in the surface of the chassis (2), a plurality of mounting grooves (6) are uniformly distributed on the surface of the chassis (2), and guide rods (7) are fixed in the mounting grooves (6);
The side block (10), the side block (10) is fixed on the side of the chassis (2), the inner cavity (9) is formed in the side block (10), and the supporting spring (13), the connecting disc (17) and the limiting inserted link (12) are arranged in the inner cavity (9);
the device comprises a mounting plate (8), wherein a base plate (1) is fixed on the inner side of the mounting plate (8), a limiting hole (19) is formed in the surface of the mounting plate (8), and a guide hole (18) is formed in the bottom of the mounting plate (8).
2. The multi-point positioning high-stability hydraulic index chuck clamping device according to claim 1, wherein a base (4) is fixedly connected below the base plate (2), mounting holes (5) are formed in the surface of the base (4), a plurality of mounting holes (5) are formed in the surface of the base (4), and the plurality of mounting holes (5) are uniformly distributed on the surface of the base (4).
3. The high-stability hydraulic index chuck clamping device with multi-point positioning according to claim 1, wherein a first through hole (20) is formed in the surface of the side block (10), the inner wall of the first through hole (20) and the outer wall of the limiting inserted rod (12) are in sliding connection, the connecting disc (17) is fixed on the limiting inserted rod (12), a supporting spring (13) is sleeved on the surface of the limiting inserted rod (12), one end of the supporting spring (13) is fixedly connected with the connecting disc (17), and the other end of the supporting spring (13) is fixedly connected with the side block (10).
4. The multi-point positioning high-stability hydraulic index chuck clamping device according to claim 1, wherein the limiting assembly (3) comprises a side plate, a supporting spring (13), a limiting inserted rod (12), a connecting disc (17), a cross rod (14) and a handle (16), the cross rod (14) is fixed on the end face of the limiting inserted rod (12), the handle (16) is rotatably connected to the cross rod (14), and anti-slip lines (15) are formed in the inner surface of the handle (16).
5. The multi-point positioning high-stability hydraulic index chuck clamping device according to claim 1, wherein the side surface of the chassis (2) is provided with a second through hole (11), the second through hole (11) penetrates through the mounting groove (6), and the limit insert rod (12) can be inserted into the second through hole (11).
6. The multi-point positioning high-stability hydraulic index chuck clamping device according to claim 1, wherein the inner wall of the limiting hole (19) and the outer wall of the limiting inserted rod (12) are in sliding connection.
7. The multi-point positioning high-stability hydraulic index chuck clamping device according to claim 1, wherein the outer wall of the guide rod (7) is in sliding connection with the inside of the guide hole (18), and the outer wall of the mounting plate (8) is in sliding connection with the inner wall of the mounting groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420960756.XU CN222370411U (en) | 2024-05-06 | 2024-05-06 | A high-stability hydraulic indexing chuck clamping device with multi-point positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420960756.XU CN222370411U (en) | 2024-05-06 | 2024-05-06 | A high-stability hydraulic indexing chuck clamping device with multi-point positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222370411U true CN222370411U (en) | 2025-01-21 |
Family
ID=94250129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420960756.XU Active CN222370411U (en) | 2024-05-06 | 2024-05-06 | A high-stability hydraulic indexing chuck clamping device with multi-point positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222370411U (en) |
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2024
- 2024-05-06 CN CN202420960756.XU patent/CN222370411U/en active Active
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