CN216608051U - Arc-shaped part batch processing clamping device - Google Patents
Arc-shaped part batch processing clamping device Download PDFInfo
- Publication number
- CN216608051U CN216608051U CN202122606174.0U CN202122606174U CN216608051U CN 216608051 U CN216608051 U CN 216608051U CN 202122606174 U CN202122606174 U CN 202122606174U CN 216608051 U CN216608051 U CN 216608051U
- Authority
- CN
- China
- Prior art keywords
- holes
- upright post
- arc
- positioning sleeve
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the technical field of part processing, in particular to the technical field of batch processing of arc-shaped parts. The utility model provides a clamping device for batch processing of arc parts, which comprises: the fixing seat, the positioning sleeve and the pressing block; the fixing seat is provided with a base, an upright post and a reinforcing rib, the upright post is vertically welded on the base, the reinforcing rib is vertically welded on the base, one side of the reinforcing rib is also vertically welded on the outer surface of the upright post, the base is provided with a plurality of small through holes, the periphery of the upright post is provided with a plurality of positioning sleeve holes and a plurality of threaded holes, and the top surface of the upright post is also provided with a plurality of threaded holes; the positioning sleeve is provided with a step position, a matching surface, a plurality of threaded holes and a plurality of small through holes; the pressing block is provided with 2 small through holes. The utility model can be used for processing a plurality of arc-shaped parts in batches, the plurality of arc-shaped parts are accurately matched after being processed, the processing surface is round and smooth, the processing efficiency is high, the labor cost is saved, and the utility model is suitable for batch operation.
Description
The technical field is as follows:
the utility model relates to the technical field of machining, in particular to the technical field of part machining.
Background art:
in practical application, there are often situations where a circular arc type part needs to be surface-machined and a plurality of parts are to be matched into an integral circle after being machined, and the existing method is to independently machine a single circular arc type part, mill the circular arc surface of the part to be machined by using a milling machine, and then combine a plurality of machined parts into an integral body for use. The method has the defects that errors exist between the arc surfaces of the single parts after processing, the whole parts are not round after splicing, the processing efficiency of the single parts is low, the labor cost is high, and the method is not beneficial to batch operation.
The utility model content is as follows:
the utility model provides a clamping device for batch processing of arc-shaped parts, which overcomes the defects of the prior art, enables a plurality of parts to be integrated to be clamped together for one-time processing, improves the processing accuracy, ensures the integral roundness of a processing surface, greatly improves the processing efficiency, saves the labor cost and is suitable for batch operation.
A circular arc formula part batch processing clamping device, include: the fixing seat, the positioning sleeve and the pressing block; the fixing seat is provided with a base, an upright post and a reinforcing rib, the upright post is vertically welded on the base, the reinforcing rib is vertically welded on the base, one side of the reinforcing rib is also vertically welded on the outer surface of the upright post, the base is provided with a plurality of small through holes, the periphery of the upright post is provided with a plurality of positioning sleeve holes and a plurality of threaded holes, and the top surface of the upright post is also provided with a plurality of threaded holes; the positioning sleeve is provided with a step position, a matching surface, a plurality of threaded holes and a plurality of small through holes; the pressing block is provided with 2 small through holes.
Above-mentioned scheme is further, strengthening rib on the fixing base has many, can set up according to part size requirement, and the effect is that the fixed stand of tractive is with the base, ensures that the stand is perpendicular to above the base all the time and difficult production is out of shape in the course of working, guarantees parts machining's precision.
According to the scheme, the small through hole in the base of the fixing seat is fixed on a working platform of a milling machine by adopting a screw to lock when a part is machined, so that the part is prevented from moving away in the machining process.
The technical scheme is that the number of the positioning sleeve holes of the fixing seat corresponds to the number of the part fragments and is used for installing the positioning sleeves, 1 positioning sleeve is installed in each positioning sleeve hole, the step position of each positioning sleeve is sleeved in each positioning sleeve hole during installation, and the matching surface of each positioning sleeve is tightly attached to the outer surface of the part.
The scheme is further that 1 of the 2 small through holes in the pressing block is matched with the threaded holes of the parts and is locked and fixed by screws, and 1 of the 2 small through holes is matched with the threaded holes in the top surface of the upright post and is locked and fixed by screws.
When the milling machine is implemented, the fixed seat is placed on a working platform of the milling machine, the small through hole on the base is aligned to the threaded hole position on the platform, and the fixed seat is locked and fixed by adopting a screw; the arc-shaped parts are placed on the inner side of the upright post to form a complete circle, 1 positioning sleeve is sleeved on each positioning sleeve hole, the step position of each positioning sleeve is sleeved in the positioning sleeve hole, the small through hole on the matching surface is aligned with the threaded hole on the outer surface of the arc-shaped part and is locked and connected together by using a screw, the small through hole on the outer side of each positioning sleeve is aligned with the threaded hole position on the circumference of the upright post and is pre-locked by using a screw, the threaded hole on the outer side of each positioning sleeve is locked by using a screw, the end of the screw abuts against the outer surface of the upright post, so that the outer surface of the part is attached to the inner surface of the upright post, and the pre-locked screw is locked; the top end of each arc-shaped part is flush with the top end of the upright post, a pressing block is pressed on the arc-shaped part, 2 through holes of the pressing block are respectively aligned with the threaded holes at the top ends of the parts and the threaded holes at the top ends of the upright posts, and the arc-shaped parts are locked and fixed by screws; after the installation is completed, the outer surface of each arc-shaped part is tightly attached to the inner surface of the upright column and forms a complete circle, and then the rotary cutter of the milling machine is started to mill the inner surface of the part according to the required size, so that a plurality of arc-shaped parts can be synchronously processed at one time, and the processed inner surface is smooth and round.
Compared with the prior art, the utility model has the advantages that the utility model can be used for processing a plurality of arc-shaped parts in batches, the plurality of arc-shaped parts are accurately matched after being processed, the processing surface is round and smooth, the processing efficiency is high, the labor cost is saved, and the utility model is suitable for batch operation.
Drawings
FIG. 1 is a schematic structural view of an embodiment of the present invention.
Fig. 2 is a schematic structural view of an embodiment of the fixing base of the present invention.
Fig. 3 is a schematic structural view of an embodiment of the positioning sleeve of the present invention.
Detailed Description
The conception, the specific structure and the technical effects of the present invention will be further described with reference to the accompanying drawings to fully understand the objects, the features and the effects of the present invention.
Referring to fig. 1, 2 and 3, the utility model relates to a clamping device for batch processing of arc-shaped parts, comprising: the device comprises a fixed seat 1, a positioning sleeve 2 and a pressing block 3; the fixing seat 1 is provided with a base 11, a stand column 12 and a reinforcing rib 13, the stand column 12 is vertically welded on the base 11, the reinforcing rib 13 is vertically welded on the base 11, one side of the reinforcing rib 13 is also vertically welded on the outer surface of the stand column 12, the base 11 is provided with a plurality of small through holes 14, the periphery of the stand column 12 is provided with a plurality of positioning sleeve holes 15 and a plurality of threaded holes 16, and the top surface of the stand column 12 is also provided with a plurality of threaded holes 17; the positioning sleeve 2 is provided with a step position 21, a matching surface 22, a plurality of threaded holes 23 and a plurality of small through holes 24; the pressing block 3 is provided with 2 small through holes 31.
Above-mentioned scheme is further, strengthening rib 13 on the fixing base 1 has many, can set up according to the part size requirement, and the effect is that the fixed stand 12 of tractive follows base 11, ensures that stand 12 is difficult for producing the deformation on perpendicular to base 11 all the time and in the course of working, guarantees parts machining's precision.
The scheme is further that the small through hole 14 in the base 11 of the fixing seat 1 is locked and fixed on a working platform of a milling machine by a screw when a part is machined, so that the part is prevented from moving away in the machining process.
The technical scheme is that the number of the positioning sleeve holes 15 of the fixing seat 1 corresponds to the number of the parts in the split mode and is used for installing the positioning sleeves 2, 1 positioning sleeve 2 is installed in each positioning sleeve hole 15, the step positions 21 of the positioning sleeves 2 are sleeved into the positioning sleeve holes 15 during installation, and the matching surfaces 22 of the positioning sleeves 2 are attached to the outer surfaces of the parts.
In the scheme, 1 of the 2 small through holes 31 on the pressing block 3 is matched with the threaded hole of the part and is locked and fixed by a screw, and 1 of the 2 small through holes is matched with the threaded hole 17 on the top surface of the upright post 12 and is locked and fixed by a screw.
When the milling machine is implemented, the fixed seat 1 is placed on a working platform of the milling machine, the small through hole 14 on the base 11 is aligned to a threaded hole position on the platform and is locked and fixed by adopting a screw; a plurality of arc-shaped parts are placed on the inner side of an upright post 12 to form a complete circle, 1 positioning sleeve 2 is sleeved on each positioning sleeve hole 15, a step position 21 of each positioning sleeve 2 is sleeved in each positioning sleeve hole 15, a small through hole 24 on a matching surface 22 is aligned with a threaded hole on the outer surface of each arc-shaped part and is locked and connected together by a screw, a small through hole 24 on the outer side of each positioning sleeve 2 is aligned with a threaded hole 16 on the circumference of the upright post 12 and is pre-locked by a screw, a threaded hole 23 on the outer side of each positioning sleeve 2 is locked by a screw, the end head of each screw tightly supports the outer surface of the upright post 12, so that the outer surface of each part is attached to the inner surface of the upright post 12, and the pre-locked screws are locked; the top end of each arc-shaped part is flush with the top end of the upright post 12 and is pressed on the top by the pressing block 3, and 2 through holes 31 of the pressing block 3 are respectively aligned with the threaded holes at the top ends of the parts and the threaded holes 17 at the top ends of the upright posts 12 and are locked and fixed by screws; after the installation is finished, the outer surface of each arc-shaped part is tightly attached to the inner surface of the upright post 12 and forms a complete circle, and then the rotary cutter of the milling machine is started to mill the inner surface of the part according to the required size, so that a plurality of arc-shaped parts can be synchronously processed at one time, and the processed inner surface is smooth and round.
Compared with the prior art, the utility model has the advantages that the utility model can be used for processing a plurality of arc-shaped parts in batches, the plurality of arc-shaped parts are accurately matched after being processed, the processing surface is round and smooth, the processing efficiency is high, the labor cost is saved, and the utility model is suitable for batch operation.
It is to be understood that the foregoing detailed description of the present invention has been provided only for the purpose of illustrating the technical spirit and features of the present invention, and the present invention is not limited thereto.
Claims (5)
1. The utility model provides an arc type part is processing clamping device in batches, includes: the device comprises a fixed seat (1), a positioning sleeve (2) and a pressing block (3); the fixing seat (1) is provided with a base (11), an upright post (12) and a reinforcing rib (13), the upright post (12) is vertically welded on the base (11), the reinforcing rib (13) is vertically welded on the base (11) and one side of the reinforcing rib is also vertically welded on the outer surface of the upright post (12), the base (11) is provided with a plurality of small through holes (14), the periphery of the upright post (12) is provided with a plurality of positioning sleeve holes (15) and a plurality of threaded holes (16), and the top surface of the upright post (12) is also provided with a plurality of threaded holes (17); the positioning sleeve (2) is provided with a step position (21), a matching surface (22), a plurality of threaded holes (23) and a plurality of small through holes (24); the pressing block (3) is provided with 2 small through holes (31).
2. The arc-shaped part batch processing clamping device as claimed in claim 1, wherein: the reinforcing ribs (13) on the fixing seat (1) are multiple and can be set according to the size requirement of parts, the effect is that the upright post (12) is pulled and fixed to the base (11), the upright post (12) is ensured to be always perpendicular to the upper surface of the base (11) and is not easy to deform in the machining process, and the precision of part machining is ensured.
3. The arc-shaped part batch processing clamping device as claimed in claim 1, wherein: the small through hole (14) on the base (11) of the fixed seat (1) is locked and fixed on a working platform of a milling machine by adopting a screw when a part is processed, so that the part is prevented from moving away in the processing process.
4. The arc-shaped part batch processing clamping device as claimed in claim 1, wherein: the number of the positioning sleeve holes (15) of the fixing seat (1) corresponds to the number of the parts in the split mode and is used for installing the positioning sleeves (2), 1 positioning sleeve (2) is installed in each positioning sleeve hole (15), the step positions (21) of the positioning sleeves (2) are sleeved into the positioning sleeve holes (15) during installation, and the matching surfaces (22) of the positioning sleeves (2) are attached to the outer surfaces of the parts.
5. The arc-shaped part batch processing clamping device as claimed in claim 1, wherein: and 2 small through holes (31) on the pressing block (3), wherein 1 small through hole is matched with a threaded hole of a part and is locked and fixed by a screw, and 1 small through hole is matched with a threaded hole (17) on the top surface of the upright post (12) and is locked and fixed by a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122606174.0U CN216608051U (en) | 2021-10-27 | 2021-10-27 | Arc-shaped part batch processing clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122606174.0U CN216608051U (en) | 2021-10-27 | 2021-10-27 | Arc-shaped part batch processing clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216608051U true CN216608051U (en) | 2022-05-27 |
Family
ID=81694369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122606174.0U Active CN216608051U (en) | 2021-10-27 | 2021-10-27 | Arc-shaped part batch processing clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216608051U (en) |
-
2021
- 2021-10-27 CN CN202122606174.0U patent/CN216608051U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109551450B (en) | Complex-structure precision casting marking inspection device and method | |
| CN208614623U (en) | High-pressure compressor blade dovetail tenon clamping fixture | |
| CN216608051U (en) | Arc-shaped part batch processing clamping device | |
| CN208600742U (en) | A kind of automotive hub outward flange processing positioning and clamping device | |
| CN204221053U (en) | A kind of straightener(stator) blade combination with rocking arm is assembled and drilling tool | |
| CN108214277B (en) | The grinding equipment and honing method of bushing in complex casing component holes system | |
| CN207746719U (en) | A kind of thin-wall circular ring parts positioning processing device | |
| CN102357822B (en) | Jig for processing automobile air conditioning die circular cutter | |
| CN213857281U (en) | Positioning device for machining key grooves of sleeves | |
| CN205218592U (en) | Two -way rotatory milling fixture | |
| CN209491544U (en) | A kind of radial centering combination clamping device of taper finger setting | |
| CN104759922A (en) | Turning method for inclined bend shaft | |
| CN113732742A (en) | Angular alignment device and method for eccentric variable-cross-section cylinder | |
| CN112504051A (en) | Scribing inspection device and method for spoke type casing parts | |
| CN108237408B (en) | Rotary machining center fixture | |
| CN202240641U (en) | Chuck positioning device | |
| CN208146979U (en) | A kind of turbocharger turbine head centre bore processing tool | |
| CN112059674A (en) | Adjustable thin-wall shell vibration damping clamping device and operation method | |
| CN104708476A (en) | Inclined cambered axle lathe clamp | |
| CN105834458B (en) | A kind of input shaft turning machining device and its processing method | |
| CN215144993U (en) | Power steering gear screw rod anchor clamps for drilling | |
| CN219787436U (en) | Adjustable positioning mechanism for machining motor casing | |
| CN204954613U (en) | Fixture device | |
| CN215316084U (en) | Pinhole maintenance frock | |
| CN217492738U (en) | Automatic centering tool for pipe machining |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |