CN217371502U - Rapid tool for machining small-sized eccentric shaft parts - Google Patents
Rapid tool for machining small-sized eccentric shaft parts Download PDFInfo
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- CN217371502U CN217371502U CN202123005340.8U CN202123005340U CN217371502U CN 217371502 U CN217371502 U CN 217371502U CN 202123005340 U CN202123005340 U CN 202123005340U CN 217371502 U CN217371502 U CN 217371502U
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- 238000003754 machining Methods 0.000 title claims description 12
- 238000003825 pressing Methods 0.000 claims description 18
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 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
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a quick frock of small-size off-axis class part of processing, comprising a base plate, the top fixedly connected with support column of bottom plate, the top fixedly connected with roof of support column, the bottom fixedly connected with cylinder of roof, the top fixedly connected with locking screw of roof, one side fixedly connected with pneumatic valve of roof, the inside fixed mounting of pneumatic valve has the driving lever, the top fixed mounting of roof has the reference column, one side fixed mounting of cylinder has the connecting rod, the one end fixed mounting of connecting rod has the pull rod, movable rod and pneumatic valve fixed mounting are passed through to the one end of pull rod. This kind of quick frock of small-size off-axis class part of processing accomplishes self-holding through the cylinder, can carry out quick centre gripping with the product spacing, reduces the clamping time, has reduced operating personnel's fatigue strength, and the productivity obviously promotes, has solved the obvious inefficiency problem of traditional manual clamping.
Description
Technical Field
The utility model relates to a mechanical equipment technical field specifically is a quick frock of small-size off-axis class part of processing.
Background
The fixture is used for fast fastening workpiece and is one technological apparatus for maintaining the correct relative position of machine tool, cutter and workpiece. The tool clamp is an indispensable part for machining, and when a workpiece is machined on a machine tool, the workpiece needs to be assembled (positioned) and firmly clamped (clamped) before machining in order to enable the surface of the workpiece to meet the technical requirements of the dimension, the geometric shape, the mutual position precision with other surfaces and the like specified by a drawing; although the existing tool clamp can stably clamp a product, a universal pressing plate is required to be used for manually compressing the product, the product cannot be quickly clamped, the clamping time is long, the machining efficiency is influenced, and the practicability of the product is reduced.
Disclosure of Invention
Technical problem to be solved
Not enough to prior art, the utility model provides a quick frock of small-size off-axis class part of processing to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a rapid tool for machining small-sized eccentric shaft parts comprises a base plate, wherein a supporting column is fixedly connected to the top of the base plate, a top plate is fixedly connected to the top end of the supporting column, a cylinder is fixedly connected to the bottom of the top plate, a locking screw is fixedly connected to the top of the top plate, a pneumatic valve is fixedly connected to one side of the top plate, a shifting rod is fixedly mounted inside the pneumatic valve, a positioning column is fixedly mounted at the top of the top plate, a connecting rod is fixedly mounted at one side of the cylinder, a pull rod is fixedly mounted at one end of the connecting rod, one end of the pull rod is fixedly mounted with the pneumatic valve through a movable rod, a top column is fixedly connected to the power output end of the cylinder, a pressing plate is fixedly mounted at the top end of the top column and above the top plate, guide columns are movably mounted at two sides of the pressing plate, and the bottom ends of the guide columns are fixedly connected with the top plate, the positioning device comprises a positioning column and is characterized in that a direction positioning column is fixedly mounted on the surface of the positioning column, a pressing block is movably arranged at the top end of the positioning column, a fixing column is fixedly connected to the upper end of the pressing block, and the fixing column is fixedly connected with a pressing plate.
Further preferably, the support columns are cylindrical, the number of the support columns is four, and the four support columns are arranged at four corners of the top of the bottom plate in a rectangular array.
Further preferably, the number of the cylinders is five, the five cylinders are arranged at the bottom of the top plate at equal intervals, and the center line of the top plate is provided with mounting holes matched with the top columns.
Further preferably, the number of the positioning columns is ten, the ten positioning columns are divided into two groups, and the two groups of positioning columns are symmetrically arranged on two sides of the top plate by taking the top column as a symmetry axis.
Further preferably, the two sides of the pressing plate are provided with guide holes matched with the guide posts, and the guide posts are symmetrically arranged on the two sides of the pressing plate.
Further preferably, the mounting positions of the cylinder, the positioning column, the top column and the guide column are arranged on the same horizontal line of the top plate.
(III) advantageous effects
The utility model provides a quick frock of small-size off-axis class part of processing possesses following beneficial effect:
this kind of quick frock of small-size off-axis class part of processing accomplishes self-holding through the cylinder, can carry out quick centre gripping with the product spacing, reduces the clamping time, has reduced operating personnel's fatigue strength, and the productivity obviously promotes, has solved the problem that the obvious inefficiency of traditional manual clamping, and the product installation dismantles conveniently, has improved production efficiency greatly, the utility model discloses device simple structure, convenient to use, the practicality is strong.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention.
In the figure: 1. a base plate; 2. a support column; 3. a top plate; 4. a cylinder; 5. locking screws; 6. a pneumatic valve; 7. a deflector rod; 8. a positioning column; 9. a connecting rod; 10. a pull rod; 11. a top pillar; 12. pressing a plate; 13. a guide post; 14. a direction positioning column; 15. fixing the column; 16. and (7) briquetting.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a quick tool for machining small eccentric shaft parts comprises a bottom plate 1, a supporting column 2 is fixedly connected to the top of the bottom plate 1, a top plate 3 is fixedly connected to the top end of the supporting column 2, an air cylinder 4 is fixedly connected to the bottom of the top plate 3, a locking screw 5 is fixedly connected to the top of the top plate 3, a pneumatic valve 6 is fixedly connected to one side of the top plate 3, a shifting rod 7 is fixedly installed inside the pneumatic valve 6, a positioning column 8 is fixedly installed at the top of the top plate 3, a connecting rod 9 is fixedly installed at one side of the air cylinder 4, a pull rod 10 is fixedly installed at one end of the connecting rod 9, one end of the pull rod 10 is fixedly installed with the pneumatic valve 6 through a movable rod, a top column 11 is fixedly connected to the power output end of the air cylinder 4, a pressing plate 12 is fixedly installed at the top end of the top column 11 and above the top plate 3, guide columns 13 are movably installed on both sides of the pressing plate 12, and the bottom ends of the guide columns 13 are fixedly connected with the top plate 3, the surface fixing of reference column 8 installs direction reference column 14, and the top activity of reference column 8 is provided with briquetting 16, and the activity overlap joint between briquetting 16 and the reference column 8 is convenient for briquetting 16 to compress tightly or leave the top of reference column 8, is convenient for compress tightly or loosen the part, and briquetting 16 upper end fixedly connected with fixed column 15, fixed column 15 and clamp plate 12 fixed connection, fixed column 15 can drive briquetting 16 and reciprocate to compress tightly or leave reference column 8.
In this embodiment, it is concrete, support column 2 is cylindrical shape, and the quantity of support column 2 is four, and four support columns 2 are the setting of rectangular array in the top four corners of bottom plate 1, can form stable bearing structure to it is fixed that the convenience is installed equipment.
In this embodiment, specifically, the number of the cylinders 4 is five, and the five cylinders 4 are arranged at the bottom of the top plate 3 at equal intervals, and the central line of the top plate 3 is provided with a mounting hole matched with the top post 11.
In this embodiment, it is specific, and the quantity of reference column 8 is ten, and ten reference columns 8 divide into two sets ofly, and two sets of reference columns 8 use support column 11 to set up in the both sides of roof 3 as symmetry axis symmetry, can carry out the centre gripping to the product better and fix, avoid the product skew to appear, reduce production error.
In this embodiment, specifically, the both sides of clamp plate 12 all seted up with 13 assorted guiding holes of guide post, 13 symmetries of guide post set up in the both sides of clamp plate 12, and guide post 13 can play the guide effect for clamp plate 12 can be stable reciprocate, avoids appearing the card and pause the skew phenomenon.
In this embodiment, specifically, the mounted position setting of cylinder 4, reference column 8, fore-set 11 and guide post 13 is on the same water flat line of roof 3, through the linkage of mutually supporting of a plurality of equipment, can be quick carry out centre gripping fixed operation with the product, improves production efficiency.
The working principle is as follows: four supporting columns 2 are welded on a bottom plate 1 and fixedly connected with a top plate 3 to form a stable workbench, a cylinder 4 is arranged at the bottom of the top plate 3, the cylinder 4 is fixed through screws, after the cylinder 4 is fixed, a top column 11 is connected with a pressure plate 12 through screws, the pressure plate 12 is positioned through a guide column 13, so that the pressure plate 12 does not deviate in the up-and-down movement process, air inlet control is performed through a pneumatic valve 6, the pressure plate 12 is moved up and down through air outlet, and automatic pressing and loosening of the pressure plate 12 are realized; in the course of working, put the product on reference column 8, be located the below of briquetting 16, carry out the location of product direction by direction reference column 14 again, let cylinder 4 carry out work through pneumatic valve 6, let cylinder 4 drive fore-set 11 and clamp plate 12 reciprocate, clamp plate 12 drives briquetting 16 downstream through fixed column 15 and compresses tightly the product to the completion is fixed to the centre gripping of product, appears removing in avoiding processing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a quick frock of small-size off-axis class part of processing, includes bottom plate (1), its characterized in that: the top fixedly connected with support column (2) of bottom plate (1), the top fixedly connected with roof (3) of support column (2), the bottom fixedly connected with cylinder (4) of roof (3), the top fixedly connected with lock screw (5) of roof (3), one side fixedly connected with pneumatic valve (6) of roof (3), the inside fixed mounting of pneumatic valve (6) has driving lever (7), the top fixed mounting of roof (3) has reference column (8), one side fixed mounting of cylinder (4) has connecting rod (9), the one end fixed mounting of connecting rod (9) has pull rod (10), the one end of pull rod (10) passes through movable rod and pneumatic valve (6) fixed mounting, the power take off end fixedly connected with fore-set (11) of cylinder (4), the top of fore-set (11) and the top fixed mounting that is located roof (3) have clamp plate (12), the guide post (13) is movably mounted on two sides of the pressing plate (12), the bottom end of the guide post (13) is fixedly connected with the top plate (3), the direction positioning post (14) is fixedly mounted on the surface of the positioning post (8), a pressing block (16) is movably arranged on the top end of the positioning post (8), a fixing column (15) is fixedly connected to the upper end of the pressing block (16), and the fixing column (15) is fixedly connected with the pressing plate (12).
2. The rapid tooling for machining the small eccentric shaft parts according to claim 1, characterized in that: the support columns (2) are cylindrical, the number of the support columns (2) is four, and the four support columns (2) are arranged at four corners of the top of the bottom plate (1) in a rectangular array.
3. The rapid tooling for machining the small eccentric shaft parts according to claim 1, characterized in that: the number of the cylinders (4) is five, the five cylinders (4) are arranged at the bottom of the top plate (3) at equal intervals, and the central line of the top plate (3) is provided with mounting holes matched with the top columns (11).
4. The rapid tooling for machining the small eccentric shaft parts according to claim 1, characterized in that: the number of the positioning columns (8) is ten, the ten positioning columns (8) are divided into two groups, and the two groups of positioning columns (8) are symmetrically arranged on two sides of the top plate (3) by taking the top column (11) as a symmetry axis.
5. The rapid tooling for machining the small eccentric shaft parts according to claim 1, characterized in that: the guide holes matched with the guide posts (13) are formed in the two sides of the pressing plate (12), and the guide posts (13) are symmetrically arranged on the two sides of the pressing plate (12).
6. The rapid tooling for machining the small eccentric shaft parts according to claim 1, characterized in that: the mounting positions of the cylinder (4), the positioning column (8), the top column (11) and the guide column (13) are arranged on the same horizontal line of the top plate (3).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023257424 | 2020-12-30 | ||
| CN2020232574246 | 2020-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217371502U true CN217371502U (en) | 2022-09-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123005340.8U Active CN217371502U (en) | 2020-12-30 | 2021-12-02 | Rapid tool for machining small-sized eccentric shaft parts |
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|---|---|
| CN (1) | CN217371502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116984920A (en) * | 2023-08-01 | 2023-11-03 | 福雷自动化设备(无锡)有限公司 | A pneumatic inner support multi-mold clamping device |
-
2021
- 2021-12-02 CN CN202123005340.8U patent/CN217371502U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116984920A (en) * | 2023-08-01 | 2023-11-03 | 福雷自动化设备(无锡)有限公司 | A pneumatic inner support multi-mold clamping device |
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