CN213003894U - Machine part processing fixture - Google Patents
Machine part processing fixture Download PDFInfo
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- CN213003894U CN213003894U CN202021659745.6U CN202021659745U CN213003894U CN 213003894 U CN213003894 U CN 213003894U CN 202021659745 U CN202021659745 U CN 202021659745U CN 213003894 U CN213003894 U CN 213003894U
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- clamping mechanism
- clamping
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- 238000012545 processing Methods 0.000 title abstract description 9
- 238000003754 machining Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims description 28
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000006872 improvement Effects 0.000 description 8
- 238000003825 pressing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model relates to a machine part processing fixture, comprises a workbench, the bottom left and right sides of workstation is all connected and is provided with the stand, the inboard position in bottom that is close to two stands is provided with the fixed plate, the top of fixed plate is provided with the carriage release lever, first drive arrangement's drive end is connected the setting through the carriage release lever drive of first connecting rod with the top, the left and right sides at carriage release lever top is all connected and is provided with the bracing piece, the through-hole has all been seted up to the left and right sides of workstation, the bracing piece runs through the through-hole and extends to the top of workstation, be provided with the centre gripping unit on the bracing piece of. The utility model relates to a machine part processing fixture, fixture's centre gripping scope can be adjusted, can be applicable to the centre gripping of different machining dimension products, and the flexibility is better, and application scope is wider, can save manufacturing cost.
Description
Technical Field
The utility model relates to a machine part processes the relevant technical field, especially relates to a machine part processes fixture.
Background
In a production workshop, when certain parts need to be assembled or machined, a workpiece is often required to be clamped and fixed, and a clamping mechanism is usually used at the moment. However, in the prior art, the same clamping mechanism can only be used for clamping workpieces with fixed sizes; when the width of the workpiece is different, a clamping device with a corresponding size needs to be additionally designed; i.e. the clamping mechanism is less versatile.
In view of the above-mentioned drawbacks, the present designer is actively making research and innovation to create a clamping mechanism for machining mechanical parts, so that the clamping mechanism has industrial value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a machine part processing fixture.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a clamping mechanism for machining mechanical parts comprises a workbench, wherein the left side and the right side of the bottom of the workbench are respectively connected with a stand column, a fixed plate is arranged at the position close to the inner side of the bottom of the two stand columns, a moving rod is arranged above the fixed plate, a first driving device is arranged at the middle position on the fixed plate, the driving end of the first driving device is connected with the moving rod above through a first connecting rod, supporting rods are respectively connected with the left side and the right side of the top of the moving rod, through holes are respectively arranged at the left side and the right side of the workbench, the supporting rods penetrate through the through holes and extend to the upper part of the workbench, a clamping unit is arranged on the supporting rods at the position above the workbench and comprises a horizontal clamping mechanism and a vertical clamping mechanism, the horizontal clamping mechanism comprises a second driving device, a second connecting rod and a first clamping plate, the, the driving end of the second driving device is in driving connection with the first clamping plate through a second connecting rod, the vertical clamping mechanism comprises a hollow fixing rod, a pressing rod and a second clamping plate, the hollow fixing rod is arranged on the inner side of the supporting rod along the horizontal direction, the pressing rod is arranged at the bottom of the hollow fixing rod along the vertical direction, the bottom of the pressing rod is provided with the second clamping plate, and the second connecting rod is movably arranged in the hollow fixing rod in a penetrating mode.
As a further improvement of the utility model, the bottom of the upright post is provided with a foot pad.
As a further improvement of the utility model, the bottom of the foot pad is provided with thread-shaped anti-skid lines.
As a further improvement of the utility model, a plurality of first elastic devices are connected and arranged between the fixed plate and the movable rod.
As a further improvement of the present invention, the first elastic device is a spring or a spring post.
As a further improvement, the utility model is also provided with mounting panel and second resilient means between second connecting rod and the first splint, and the second connecting rod is connected with the mounting panel, connects between mounting panel and the first splint to be provided with a plurality of second resilient means.
As a further improvement of the present invention, the second elastic device is a spring or a spring post.
As a further improvement, the contact surface of the first clamping plate and the second clamping plate is provided with a circular arc structure.
As a further improvement of the present invention, the first driving device and the second driving device are hydraulic cylinders.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:
the utility model relates to a machine part processing fixture, the centre gripping scope of fixture is adjustable, can be applicable to the centre gripping of different machining size products, and the flexibility is better, and application scope is wider, can save manufacturing cost; through connecting the first resilient means of a plurality of that sets up between fixed plate and the carriage release lever, can keep the stability of being connected between fixed plate and the carriage release lever, and have certain cushioning effect.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is the structure schematic diagram of the mechanical part processing clamping mechanism of the utility model.
In the drawings, the meanings of the reference numerals are as follows.
1 support rod 2 workbench
3 upright post 4 fixing plate
5 foot pad 6 second driving device
7 hollow fixing rod 8 second connecting rod
9 mounting plate 10 second elastic device
11 first splint 12 pressure bar
13 second clamping plate 14 through hole
15 moving rod 16 first connecting rod
17 first elastic means 18 first driving means
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In order to make the technical solution of the present invention better understood, 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, not all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
As shown in figure 1 of the drawings, in which,
a clamping mechanism for machining mechanical parts comprises a workbench 2, wherein upright columns 3 are connected and arranged on the left side and the right side of the bottom of the workbench 2, a fixing plate 4 is arranged at the inner side position of the bottom close to the two upright columns 3, a moving rod 15 is arranged above the fixing plate 4, a first driving device 18 is arranged at the middle position on the fixing plate 4, the driving end of the first driving device 18 is connected and arranged with the moving rod 15 above through a first connecting rod 16, supporting rods 1 are connected and arranged on the left side and the right side of the top of the moving rod 15, through holes 14 are formed in the left side and the right side of the workbench 2, the supporting rods 1 penetrate through the through holes 14 and extend to the upper side of the workbench 2, a clamping unit is arranged on the supporting rod 1 above the workbench 2 and comprises a horizontal clamping mechanism and a vertical clamping mechanism, the horizontal clamping mechanism comprises a second driving device 6, a, second drive arrangement 6 sets up in the outside of bracing piece 1 along the horizontal direction, the drive end of second drive arrangement 6 passes through second connecting rod 8 and is connected the setting with the drive of first splint 11, vertical fixture includes cavity dead lever 7, depression bar 12 and second splint 13, cavity dead lever 7 sets up the inboard at bracing piece 1 along the horizontal direction, depression bar 12 sets up the bottom at cavity dead lever 7 along vertical direction, the bottom of depression bar 12 is provided with second splint 13, and the mobilizable setting that runs through of second connecting rod 8 is in cavity dead lever 7.
Wherein, the centre gripping unit specifically can be divided into left centre gripping unit and right centre gripping unit, and left centre gripping unit and right centre gripping unit set up respectively in the left side and the right side position of workstation, and left centre gripping unit and right centre gripping unit mirror image distribution set up, help accomplishing the centre gripping operation of whole device jointly.
Preferably, the bottom of the upright post 3 is provided with a foot pad 5.
Preferably, the bottom of the foot pad 5 is provided with screw-shaped anti-slip threads.
Preferably, a plurality of first elastic means 17 are connected between the fixed plate 4 and the movable rod 15.
Preferably, the first elastic means 17 is a spring or a spring post.
Preferably, a mounting plate 9 and a second elastic device 10 are further arranged between the second connecting rod 8 and the first clamping plate 11, the second connecting rod 8 is connected with the mounting plate 9, and a plurality of second elastic devices 10 are connected between the mounting plate 9 and the first clamping plate 11.
Preferably, the second elastic means 10 is a spring or a spring post.
Wherein, through the structural arrangement of second resilient means 10, first splint 11 can have certain shock attenuation buffer function when the centre gripping product, reduces the damage that causes the product.
Preferably, the contact surfaces of the first clamping plate 11 and the second clamping plate 13 are both provided with arc-shaped structures. Through the circular arc-shaped structure setting of the contact surface of the first clamping plate 11 and the second clamping plate 13, the problems of scratching and the like caused by the clamping plates to the surface of a product can be reduced.
Preferably, the first drive means 18 and the second drive means 6 are both hydraulic cylinders.
The utility model relates to a machine part processing fixture through horizontal fixture and vertical fixture, both can realize the centre gripping of product on the horizontal direction, also can realize comparatively multiple functional to the centre gripping of product on vertical side.
The utility model relates to a machine part processing fixture, the centre gripping scope of fixture is adjustable, can be applicable to the centre gripping of different machining size products, and the flexibility is better, and application scope is wider, can save manufacturing cost; through connecting a plurality of first resilient means 17 that sets up between fixed plate 4 and the carriage release lever 15, can keep the stability of connecting between fixed plate 4 and the carriage release lever 15, and have certain cushioning effect.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "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, and are used 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. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly referring to the number of technical features being grined. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
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 interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected: either mechanically or electrically: the terms may be directly connected or indirectly connected through an intermediate member, or may be a communication between two elements.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The mechanical part machining clamping mechanism is characterized by comprising a workbench (2), wherein stand columns (3) are connected and arranged on the left side and the right side of the bottom of the workbench (2), a fixing plate (4) is arranged at the inner side position of the bottom close to the two stand columns (3), a moving rod (15) is arranged above the fixing plate (4), a first driving device (18) is arranged at the middle position on the fixing plate (4), the driving end of the first driving device (18) is connected and arranged with the moving rod (15) above through a first connecting rod (16), supporting rods (1) are connected and arranged on the left side and the right side of the top of the moving rod (15), through holes (14) are formed in the left side and the right side of the workbench (2), the supporting rods (1) penetrate through the through holes (14) and extend to the upper side of the workbench (2), clamping units are arranged on the supporting rods (1) above the workbench (2), the clamping unit comprises a horizontal clamping mechanism and a vertical clamping mechanism, the horizontal clamping mechanism comprises a second driving device (6), a second connecting rod (8) and a first clamping plate (11), the second driving device (6) is arranged at the outer side of the supporting rod (1) along the horizontal direction, the driving end of the second driving device (6) is in driving connection with the first clamping plate (11) through a second connecting rod (8), the vertical clamping mechanism comprises a hollow fixing rod (7), a pressure lever (12) and a second clamping plate (13), the hollow fixing rod (7) is arranged at the inner side of the supporting rod (1) along the horizontal direction, the compression bar (12) is arranged at the bottom of the hollow fixing rod (7) along the vertical direction, the bottom of the compression bar (12) is provided with a second clamping plate (13), and the second connecting rod (8) is movably arranged in the hollow fixing rod (7) in a penetrating way.
2. The clamping mechanism for machining mechanical parts as claimed in claim 1, characterized in that the bottom of the upright (3) is provided with a foot pad (5).
3. The clamping mechanism for machining parts as claimed in claim 2, characterized in that the bottom of the foot pad (5) is provided with thread-shaped anti-slip threads.
4. A clamping mechanism for machine parts machining according to claim 1, characterized in that a plurality of first elastic means (17) are connected between the fixed plate (4) and the movable rod (15).
5. A clamping mechanism for machining mechanical parts, according to claim 4, characterized in that said first elastic means (17) are springs or spring columns.
6. A clamping mechanism for machining mechanical parts, according to claim 1, characterized in that a mounting plate (9) and a second elastic means (10) are further provided between said second connecting rod (8) and said first clamping plate (11), said second connecting rod (8) being connected to said mounting plate (9), and a plurality of second elastic means (10) being provided between said mounting plate (9) and said first clamping plate (11).
7. A clamping mechanism for machining mechanical parts according to claim 6, characterized in that said second elastic means (10) is a spring or a spring post.
8. The clamping mechanism for machining mechanical parts as claimed in claim 1, wherein the contact surfaces of the first clamping plate (11) and the second clamping plate (13) are provided with circular arc structures.
9. A machine part machining clamping mechanism according to claim 1, wherein the first drive means (18) and the second drive means (6) are hydraulic cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021659745.6U CN213003894U (en) | 2020-08-11 | 2020-08-11 | Machine part processing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021659745.6U CN213003894U (en) | 2020-08-11 | 2020-08-11 | Machine part processing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213003894U true CN213003894U (en) | 2021-04-20 |
Family
ID=75465344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021659745.6U Expired - Fee Related CN213003894U (en) | 2020-08-11 | 2020-08-11 | Machine part processing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213003894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145887A (en) * | 2021-05-09 | 2021-07-23 | 山东劳动职业技术学院（山东劳动技师学院） | Drilling machine for machining mechanical parts |
-
2020
- 2020-08-11 CN CN202021659745.6U patent/CN213003894U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113145887A (en) * | 2021-05-09 | 2021-07-23 | 山东劳动职业技术学院（山东劳动技师学院） | Drilling machine for machining mechanical parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |