CN221416394U - Positioning fixture is used in processing of electricity main shaft protecgulum - Google Patents
Positioning fixture is used in processing of electricity main shaft protecgulum Download PDFInfo
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- CN221416394U CN221416394U CN202323308447.9U CN202323308447U CN221416394U CN 221416394 U CN221416394 U CN 221416394U CN 202323308447 U CN202323308447 U CN 202323308447U CN 221416394 U CN221416394 U CN 221416394U
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- 238000012545 processing Methods 0.000 title claims abstract description 9
- 230000005611 electricity Effects 0.000 title claims description 3
- 238000003860 storage Methods 0.000 claims abstract description 13
- 238000003754 machining Methods 0.000 claims abstract description 12
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a positioning fixture for machining a front cover of an electric spindle, which comprises a base, wherein storage grooves are formed in the left side and the right side of the top of the base, lifting grooves are formed in the front side and the rear side of the inner wall of each storage groove, the top and the bottom of the inner wall of each lifting groove are fixedly connected through guide posts, and lifting plates are sleeved on the top of the surface of each guide post in a sliding manner. According to the utility model, the positioning clamp for processing the front cover of the common electric spindle can not shrink, so that the problem of inconvenience in carrying with larger size is solved.
Description
Technical Field
The utility model relates to the technical field of electric spindle machining, in particular to a positioning clamp for machining a front cover of an electric spindle.
Background
Motorized spindles are new technologies that integrate machine tool spindles with spindle motors that are emerging in the field of numerically controlled machine tools. When the electric spindle front cover is machined, the electric spindle front cover needs to be fixed, and further deviation of the electric spindle front cover during machining and punching is prevented.
However, the common positioning fixture for processing the front cover of the electric spindle cannot shrink, so that the positioning fixture is inconvenient to carry due to the large size of the positioning fixture, and therefore, the positioning fixture for processing the front cover of the electric spindle is provided.
Disclosure of utility model
The utility model aims to provide a positioning clamp for machining a front cover of an electric spindle, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a positioning fixture for machining a front cover of an electric spindle, comprising:
A base;
The storage grooves are formed in the left side and the right side of the top of the base;
the front side and the rear side of the inner wall of the storage groove are respectively provided with a lifting groove;
The top and the bottom of the inner wall of the lifting groove are fixedly connected through the guide post;
The lifting plate is sleeved on the top of the surface of the guide post in a sliding manner, one side, far away from the lifting groove, of the lifting plate penetrates through the lifting groove and extends to the outside of the lifting groove, and the lifting plate is movably connected with the lifting groove;
the two lifting plates are fixedly connected through the vertical plate, and the top of the vertical plate penetrates through the storage groove and extends to the outer part of the storage groove;
The fixing blocks are fixedly connected to the front side and the rear side of the top of the base at positions corresponding to the lifting grooves, and clamping grooves are formed in one side, close to the vertical plates, of the fixing blocks;
The top of the lifting plate is provided with a clamping mechanism;
Through-hole, the through-hole has been seted up to the top rear side of riser, the inside activity grafting of through-hole has the screw rod, the outside that the top and the bottom of screw rod all run through the through-hole and extend to the through-hole, the top fixedly connected with handle of screw rod, handle bottom and riser top movable contact, the screw thread groove has been seted up to the position that accomodates groove inner wall bottom and correspond the screw rod, the screw thread groove is with the size looks adaptation of screw rod.
Further, one side of riser fixedly connected with electric putter, electric putter's flexible end runs through the riser and extends to the outside of riser and fixedly connected with splint.
Further, the clamping mechanism comprises a through hole, a connecting rod, a movable block, a clamping block and a spring, wherein the through hole is formed in the top of the lifting plate.
Further, the front side and the rear side of the inner wall of the through hole are fixedly connected through a connecting rod, a movable block is sleeved on one side, close to the fixed block, of the surface of the connecting rod in a sliding mode, and the movable block is movably connected with the through hole.
Further, the top and the bottom of movable block all run through the mouth and extend to the outside of mouth, the top fixedly connected with fixture block of riser one side is kept away from to the movable block.
Further, one side of the clamping block away from the movable block penetrates through the clamping groove and extends to the inside of the clamping groove, and the clamping block is movably clamped with the clamping groove.
Further, a spring is sleeved on one side, close to the vertical plate, of the surface of the connecting rod.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the positioning clamp for processing the front cover of the common electric spindle can not shrink, so that the problem of inconvenience in carrying with larger size is solved.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of a lifter plate according to the present utility model;
FIG. 4 is a schematic structural view of a fixing block according to the present utility model;
Fig. 5 is a schematic top view of the present utility model.
In the figure: 1. a base; 2. a storage groove; 3. a lifting groove; 4. a guide post; 5. a lifting plate; 6. a riser; 7. an electric push rod; 8. a clamping plate; 9. a fixed block; 10. a clamping groove; 11. a clamping mechanism; 111. a through port; 112. a connecting rod; 113. a movable block; 114. a clamping block; 115. a spring; 12. a screw; 13. a thread groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but 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.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting 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, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-5, a positioning fixture for processing a front cover of an electric spindle comprises a base 1, a storage groove 2 is formed on the left and right sides of the top of the base 1, lifting grooves 3 are formed on the front and rear sides of the inner wall of the storage groove 2, the top and the bottom of the inner wall of the lifting groove 3 are fixedly connected through guide posts 4, lifting plates 5 are slidably sleeved on the top of the surface of the guide posts 4, one side of each lifting plate 5 far away from the lifting groove 3 penetrates through the lifting groove 3 and extends to the outside of the lifting groove 3, the lifting plates 5 are movably connected with the lifting groove 3, the two lifting plates 5 are fixedly connected through a vertical plate 6, the top of each vertical plate 6 penetrates through the storage groove 2 and extends to the outside of the storage groove 2, the fixed block 9 is fixedly connected with the position of the lifting groove 3 in front of and behind the top of the base 1, the clamping groove 10 is formed in one side, close to the vertical plate 6, of the fixed block 9, the clamping mechanism 11 is arranged at the top of the lifting plate 5, the through hole is formed in the rear side of the top of the vertical plate 6, the screw rod 12 is movably inserted into the through hole, the top and the bottom of the screw rod 12 penetrate through the through hole and extend to the outside of the through hole, the handle is fixedly connected with the top of the screw rod 12, the bottom of the handle is movably contacted with the top of the vertical plate 6, the thread groove 13 is formed in the position, corresponding to the screw rod 12, of the bottom of the inner wall of the storage groove 2, and the thread groove 13 is matched with the size of the screw rod 12.
Specifically, one side of the riser 6 is fixedly connected with an electric push rod 7, and a telescopic end of the electric push rod 7 penetrates through the riser 6 and extends to the outside of the riser 6 and is fixedly connected with a clamping plate 8.
In a specific implementation, the clamping mechanism 11 includes a through hole 111, a connecting rod 112, a movable block 113, a clamping block 114 and a spring 115, and the top of the lifting plate 5 is provided with the through hole 111.
Specifically, the front side and the rear side of the inner wall of the through hole 111 are fixedly connected through a connecting rod 112, a movable block 113 is sleeved on one side, close to the fixed block 9, of the surface of the connecting rod 112 in a sliding manner, and the movable block 113 is movably connected with the through hole 111.
In the implementation, the top and the bottom of the movable block 113 penetrate through the through hole 111 and extend to the outside of the through hole 111, and a clamping block 114 is fixedly connected to the top of one side of the movable block 113 away from the riser 6.
Specifically, one side of the clamping block 114 away from the movable block 113 penetrates through the clamping groove 10 and extends into the clamping groove 10, and the clamping block 114 is movably clamped with the clamping groove 10.
In practice, the connecting rod 112 is provided with a spring 115 on its surface and on the side close to the riser 6.
When in practical application: when the electric spindle front cover is used, the electric spindle front cover is placed between the two clamping plates 8, then the clamping plates 8 are driven to move to one side close to the electric spindle front cover through the electric push rod 7, the electric spindle front cover is clamped through the two clamping plates 8, and then subsequent processing operation can be performed. When this device needs to shrink, only need to keep away from draw-in groove 10 one side pulling movable block 113, and then drive fixture block 114 to keep away from the one side motion of draw-in groove 10, compression spring 115 simultaneously, and then make fixture block 114 break away from draw-in groove 10, then promote riser 6 downwards, and then make riser 6, electric putter 7 and splint 8 move down to extreme position, and then make splint 8 and electric putter 7 take in the inside of accomodating groove 2, then clockwise turn the handle, and then make screw rod 12 and thread groove 13 threaded connection, thereby carry out spacingly to riser 6, through above step, can make this device shrink, thereby greatly reduced the volume of whole device, thereby convenient to use person carries.
All parts in the utility model are universal standard parts or parts known by a person skilled in the art, the structure and principle of the parts are known by the person skilled in the art through technical manuals or are known by conventional experimental methods, standard parts used in the utility model file can be purchased from the market, all parts in the utility model file can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, and the machines, parts and equipment adopt conventional models in the prior art.
All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller and encoder should be selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and electric connection is completed by referring to the working sequence among the electric parts in the working principle, and the detailed connection means are known in the art.
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. Positioning fixture is used in processing of electricity main shaft protecgulum, characterized in that includes:
A base (1);
The storage groove (2) is formed in the left side and the right side of the top of the base (1);
the lifting grooves (3) are formed in the front side and the rear side of the inner wall of the accommodating groove (2);
The top and the bottom of the inner wall of the lifting groove (3) are fixedly connected through the guide post (4);
The lifting plate (5) is sleeved on the top of the surface of the guide column (4) in a sliding manner, one side, far away from the lifting groove (3), of the lifting plate (5) penetrates through the lifting groove (3) and extends to the outside of the lifting groove (3), and the lifting plate (5) is movably connected with the lifting groove (3);
the two lifting plates (5) are fixedly connected through the vertical plate (6), and the top of the vertical plate (6) penetrates through the accommodating groove (2) and extends to the outside of the accommodating groove (2);
The fixing blocks (9) are fixedly connected with the fixing blocks (9) at the front side and the rear side of the top of the base (1) and correspond to the lifting grooves (3), and clamping grooves (10) are formed in one side, close to the vertical plates (6), of the fixing blocks (9);
The clamping mechanism (11) is arranged at the top of the lifting plate (5);
Through-hole, the through-hole has been seted up to the top rear side of riser (6), the inside activity of through-hole has pegged graft and has been had screw rod (12), the outside that through-hole just extended to the through-hole is all run through to top and the bottom of screw rod (12), the top fixedly connected with handle of screw rod (12), handle bottom and riser (6) top movable contact, thread groove (13) have been seted up to the position that accomodate groove (2) inner wall bottom corresponds screw rod (12), size looks adaptation of thread groove (13) and screw rod (12).
2. The positioning fixture for machining a front cover of an electric spindle according to claim 1, wherein: one side of riser (6) fixedly connected with electric putter (7), the flexible end of electric putter (7) runs through riser (6) and extends to the outside of riser (6) and fixedly connected with splint (8).
3. The positioning fixture for machining a front cover of an electric spindle according to claim 2, wherein: the clamping mechanism (11) comprises a through hole (111), a connecting rod (112), a movable block (113), a clamping block (114) and a spring (115), wherein the through hole (111) is formed in the top of the lifting plate (5).
4. A positioning fixture for machining a front cover of an electric spindle according to claim 3, wherein: the front side and the rear side of the inner wall of the through hole (111) are fixedly connected through a connecting rod (112), a movable block (113) is sleeved on one side, close to the fixed block (9), of the surface of the connecting rod (112) in a sliding mode, and the movable block (113) is movably connected with the through hole (111).
5. The positioning fixture for machining the front cover of the motorized spindle of claim 4, wherein: the top and the bottom of movable block (113) all run through mouth (111) and extend to the outside of mouth (111), the top fixedly connected with fixture block (114) of riser (6) one side is kept away from to movable block (113).
6. The positioning fixture for machining the front cover of the motorized spindle of claim 5, wherein: one side of the clamping block (114) far away from the movable block (113) penetrates through the clamping groove (10) and extends into the clamping groove (10), and the clamping block (114) is movably clamped with the clamping groove (10).
7. The positioning fixture for machining the front cover of the motorized spindle of claim 6, wherein: and a spring (115) is sleeved on the surface of the connecting rod (112) and one side close to the vertical plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323308447.9U CN221416394U (en) | 2023-12-05 | 2023-12-05 | Positioning fixture is used in processing of electricity main shaft protecgulum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323308447.9U CN221416394U (en) | 2023-12-05 | 2023-12-05 | Positioning fixture is used in processing of electricity main shaft protecgulum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221416394U true CN221416394U (en) | 2024-07-26 |
Family
ID=91973517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323308447.9U Active CN221416394U (en) | 2023-12-05 | 2023-12-05 | Positioning fixture is used in processing of electricity main shaft protecgulum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221416394U (en) |
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2023
- 2023-12-05 CN CN202323308447.9U patent/CN221416394U/en active Active
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