CN215919760U - Processing tool for exhaust end seat of compressor - Google Patents
Processing tool for exhaust end seat of compressor Download PDFInfo
- Publication number
- CN215919760U CN215919760U CN202122127586.6U CN202122127586U CN215919760U CN 215919760 U CN215919760 U CN 215919760U CN 202122127586 U CN202122127586 U CN 202122127586U CN 215919760 U CN215919760 U CN 215919760U
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- exhaust end
- end seat
- bottom plate
- adjustable
- locating piece
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Abstract
The utility model provides a processing tool for a compressor exhaust end seat, which comprises: bottom plate, adjustable pressure plate mechanism, locating piece, adjustable locating piece and reference surface cushion, adjustable pressure plate mechanism fixed mounting be in on the bottom plate, adjustable pressure plate mechanism has four, and distributes exhaust end seat's periphery, locating piece fixed mounting be in on the periphery of exhaust end seat, and with the contact of exhaust end seat for install the location for exhaust end seat, adjustable locating piece is installed on the bottom plate, be used for carry out the accurate positioning after the exhaust end seat initial positioning, the one end of reference surface cushion with bottom plate fixed mounting, the other end with the contact of exhaust end seat for provide the processing reference surface for exhaust end seat. The problem that clamping is unscientific when the exhaust end seat of the compressor is machined in the prior art, so that machining precision is not high is effectively solved.
Description
Technical Field
The utility model belongs to the technical field of workpiece processing tools, and particularly relates to a processing tool for a compressor exhaust end seat.
Background
In the existing machining process of the compressor exhaust end seat, the structure and the appearance of the compressor exhaust end seat belong to irregular space geometry bodies, so that the compressor exhaust end seat is difficult to fix and clamp according to corresponding requirements and standards when a machining center is machined, and particularly, the problems of positioning a workpiece and the flatness precision of a machining reference surface in the machining process are difficult to guarantee.
Therefore, the compressor exhaust end seat machining tool is accurate in positioning, uniform in clamping and fixing stress and high in flatness precision of the machining reference surface, and has very important significance.
The utility model has the following contents:
the utility model provides a machining tool for a compressor exhaust end seat, which effectively solves the problem that the machining precision is not high due to unscientific clamping during machining of the compressor exhaust end seat in the prior art.
The utility model is realized by the following technical scheme:
the utility model provides a compressor exhaust end seat processing frock, includes: bottom plate, adjustable pressure plate mechanism, locating piece, adjustable locating piece and reference surface cushion, adjustable pressure plate mechanism fixed mounting be in on the bottom plate, adjustable pressure plate mechanism has four, and distributes exhaust end seat's periphery, locating piece fixed mounting be in on the periphery of exhaust end seat, and with the contact of exhaust end seat for install the location for exhaust end seat, adjustable locating piece is installed on the bottom plate, be used for carry out the accurate positioning after the exhaust end seat initial positioning, the one end of reference surface cushion with bottom plate fixed mounting, the other end with the contact of exhaust end seat for provide the processing reference surface for exhaust end seat.
Further, the bottom plate is vertically installed on a workbench of the machining center, and a plurality of avoiding holes convenient for the props to penetrate are further formed in the bottom plate and used for forward and reverse machining of the exhaust end seat.
Further, the adjustable pressure plate mechanism comprises: the base is fixedly installed on the bottom plate through bolts, the pressing plate is fixed on the base through the bolt assembly, and the distance between the pressing plate and the base can be adjusted along with the spiral depth of the bolt assembly.
Furthermore, the cross section of the adjustable positioning block is L-shaped, a jackscrew is installed on the adjustable positioning block, and the jackscrew is used for adjusting the position of the exhaust end seat.
Compared with the prior art, the utility model has the following beneficial technical effects:
according to the utility model, through the arrangement of the positioning block and the adjustable positioning block, the rapid positioning and installation of the machined workpiece of the exhaust end seat and the accurate adjustment of the installation position can be ensured, so that the workpieces of the same type can be rapidly aligned and positioned when being subjected to batch machining, the installation efficiency is improved, and meanwhile, through the arrangement of the adjustable positioning block, the workpieces with different margins left on the workpieces in the same batch can be further finely adjusted, so that the machining precision is ensured; through the arrangement of the reference surface cushion block, the processed workpiece and the clamp bottom plate can form non-contact, so that when the processed workpiece is fixed again, the contact area between the processed workpiece and the clamp is small, and the coplanar of the processed workpiece and the reference surface is ensured; the adjustable pressing plate is arranged on the periphery of the workpiece, so that the workpiece is uniformly stressed and fixed, and is not easy to deform under the fixed condition.
Description of the drawings:
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic perspective view of a platen assembly according to the present invention;
fig. 3 is a schematic perspective view of an adjustable positioning block according to the present invention.
Description of the reference numerals
The tool comprises a base plate 1, a first positioning block 2, a first pressure plate component 3, a second pressure plate component 4, a second positioning block 5, a reference plane cushion block 6, an adjustable positioning block 7, a reference plane upright post 8, a third pressure plate component 9, a fourth pressure plate component 10 and a tool avoiding through hole 11.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a detailed description of the present invention will be given below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
The utility model provides a compressor exhaust end seat processing frock, includes: bottom plate 1, adjustable pressure plate mechanism, locating piece, adjustable locating piece and reference surface cushion, adjustable pressure plate mechanism fixed mounting be in on the bottom plate, adjustable pressure plate mechanism has four, and distributes exhaust end seat's periphery, locating piece fixed mounting be in on the periphery of exhaust end seat, and with the contact of exhaust end seat for carry out the erection site for exhaust end seat, adjustable locating piece is installed on the bottom plate, be used for carry out the accurate positioning after the exhaust end seat initial positioning, the one end of reference surface cushion with bottom plate fixed mounting, the other end with the contact of exhaust end seat for provide the processing reference surface for exhaust end seat.
FIG. 1 is a schematic front view of the present invention; FIG. 2 is a schematic perspective view of a platen assembly according to the present invention; fig. 3 is a schematic perspective view of an adjustable positioning block of the present invention, and as shown in fig. 1, 2 and 3, the fixture tool includes a bottom plate 1, a first positioning block 2, a first pressing plate assembly 3, a second pressing plate assembly 4, a second positioning block 5, a reference plane cushion block 6, an adjustable positioning block 7, a reference plane column 8, a third pressing plate assembly 9 and a fourth pressing plate assembly 10, wherein a larger cutter avoiding through hole 11 is formed in the middle of the bottom plate 1, and a plurality of small cutter avoiding through holes 11 are formed around the bottom plate, so that a cutter in a machining center can machine a workpiece from the back; the lower end of the workpiece is respectively fixed in height by the first positioning block 2 and the second positioning block 5, an adjustable positioning block 7 is further arranged at the right upper corner of the workpiece, the adjustable positioning block 7 is L-shaped as shown in figure 3, 3 bolt holes are formed in the lower panel and used for being fixedly mounted with the bottom plate 1, a threaded hole is formed in the vertical plate, and a screw type jackscrew is connected to the threaded hole in a threaded manner and used for adjusting and fixing the position of the workpiece; install first clamp plate subassembly 3 and second clamp plate subassembly 4 respectively on the right side of first locating piece 2 and on the left side of second locating piece 5, this clamp plate subassembly is used for fixing the work piece of adjusting the position, certainly still installs third clamp plate subassembly 9 and fourth clamp plate subassembly 10 respectively in the top left and right sides of work piece mounted position, and its structure and function all are the same with first clamp plate subassembly 3 and second clamp plate subassembly 4, as shown in fig. 2, it includes: the base is fixedly installed on the bottom plate through bolts, the pressing plate is fixed on the base through the bolt assembly, and the distance between the pressing plate and the base can be adjusted along with the spiral depth of the bolt assembly.
As shown in fig. 1, reference plane columns 8 are further arranged on the upper side and the lower side of the adjustable positioning block 7, a reference plane cushion block 6 is arranged right on the right side of the workpiece, a reference plane column 8 is arranged between the first pressing plate assembly 3 and the second pressing plate assembly 4, and a reference plane column 8 is arranged between the third pressing plate assembly 9 and the fourth pressing plate assembly 10, the reference plane cushion block 6 and the reference plane column 8 are the same in height, and particularly, before the workpiece is clamped, a milling cutter of a machining center is used for milling a plane to ensure that the coplanarity of the plane is high, and after the workpiece is installed, the actual contact surface of the workpiece is ensured to be coplanar with the machining reference plane.
According to the utility model, through the arrangement of the positioning block and the adjustable positioning block, the rapid positioning and installation of the machined workpiece of the exhaust end seat and the accurate adjustment of the installation position can be ensured, so that the workpieces of the same type can be rapidly aligned and positioned when being subjected to batch machining, the installation efficiency is improved, and meanwhile, through the arrangement of the adjustable positioning block, the workpieces with different margins left on the workpieces in the same batch can be further finely adjusted, so that the machining precision is ensured; through the arrangement of the reference surface cushion block, the processed workpiece and the clamp bottom plate can form non-contact, so that when the processed workpiece is fixed again, the contact area between the processed workpiece and the clamp is small, and the coplanar of the processed workpiece and the reference surface is ensured; the adjustable pressing plate is arranged on the periphery of the workpiece, so that the workpiece is uniformly stressed and fixed, and is not easy to deform under the fixed condition.
The embodiments given above are preferable examples for implementing the present invention, and the present invention is not limited to the above-described embodiments. Any non-essential addition and replacement made by the technical characteristics of the technical scheme of the utility model by a person skilled in the art belong to the protection scope of the utility model.
Claims (4)
1. The utility model provides a compressor exhaust end seat processing frock which characterized in that includes: bottom plate, adjustable pressure plate mechanism, locating piece, adjustable locating piece and reference surface cushion, adjustable pressure plate mechanism fixed mounting be in on the bottom plate, adjustable pressure plate mechanism has four, and distributes exhaust end seat's periphery, locating piece fixed mounting be in on the periphery of exhaust end seat, and with the contact of exhaust end seat for install the location for exhaust end seat, adjustable locating piece is installed on the bottom plate, be used for carry out the accurate positioning after the exhaust end seat initial positioning, the one end of reference surface cushion with bottom plate fixed mounting, the other end with the contact of exhaust end seat for provide the processing reference surface for exhaust end seat.
2. The tooling for machining the exhaust end seat of the compressor as claimed in claim 1, wherein the bottom plate is vertically installed on a workbench of a machining center, and the bottom plate is further provided with a plurality of avoiding holes for allowing the props to pass through, so as to machine the exhaust end seat in the forward and reverse directions.
3. The tooling of claim 2, wherein the adjustable platen mechanism comprises: the base is fixedly installed on the bottom plate through bolts, the pressing plate is fixed on the base through the bolt assembly, and the distance between the pressing plate and the base can be adjusted along with the spiral depth of the bolt assembly.
4. The tooling of claim 2, wherein the cross section of the adjustable positioning block is L-shaped, and a jackscrew is mounted on the adjustable positioning block and used for adjusting the position of the exhaust end seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122127586.6U CN215919760U (en) | 2021-09-03 | 2021-09-03 | Processing tool for exhaust end seat of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122127586.6U CN215919760U (en) | 2021-09-03 | 2021-09-03 | Processing tool for exhaust end seat of compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215919760U true CN215919760U (en) | 2022-03-01 |
Family
ID=80418603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122127586.6U Active CN215919760U (en) | 2021-09-03 | 2021-09-03 | Processing tool for exhaust end seat of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215919760U (en) |
-
2021
- 2021-09-03 CN CN202122127586.6U patent/CN215919760U/en active Active
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