CN203993298U - A kind of processing tool of improved Vehicular air-conditioner compressor drive end bearing bracket - Google Patents
A kind of processing tool of improved Vehicular air-conditioner compressor drive end bearing bracket Download PDFInfo
- Publication number
- CN203993298U CN203993298U CN201420317859.0U CN201420317859U CN203993298U CN 203993298 U CN203993298 U CN 203993298U CN 201420317859 U CN201420317859 U CN 201420317859U CN 203993298 U CN203993298 U CN 203993298U
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- China
- Prior art keywords
- positioning disk
- installing zone
- workpiece installing
- hole
- drive end
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- Expired - Fee Related
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The processing tool that the utility model discloses a kind of improved Vehicular air-conditioner compressor drive end bearing bracket, comprises base plate, is provided with a plurality of workpiece installing zones on described base plate; Corresponding to each workpiece installing zone, all can be equipped with a positioning disk; Described workpiece installing zone, offers the center positioning hole of workpiece installing zone in centre, the centre bore of the center positioning hole of this workpiece installing zone and 5H14 cylinder body drive end bearing bracket is adaptive; Described positioning disk, is a square plate, offers the middle part locating hole of positioning disk along axle center, and the middle part locating hole of positioning disk and 7H15 cylinder body drive end bearing bracket centre bore are adaptive; Positioning disk is locked by two alignment pins and workpiece installing zone, two described alignment pins are arranged on the both sides of the center positioning hole of workpiece installing zone symmetrically, and the middle part locating hole of described positioning disk is connected with the center positioning hole interference fit of workpiece installing zone by the second alignment pin simultaneously.Therefore, frock described in the utility model can be selected the processing of different model product like a cork.
Description
Technical field
The utility model relates to a kind of processing tool of improved Vehicular air-conditioner compressor drive end bearing bracket, belongs to the manufacturing field of Vehicular air-conditioner compressor.
Background technology
At Vehicular air-conditioner compressor cylinder body manufacture field, normally, for the cylinder body of each model, be all equipped with special processing tool, such as, for 7H15 cylinder body, configure 7H15 processing tool, and for 5H14 cylinder body, configure corresponding 5H14 processing tool.Therefore, in the time will using the housing assembly of lathe processing different model, need to change corresponding housing assembly processing tool, bother time-consuming.
Utility model content
The utility model, for the deficiencies in the prior art, provides a kind of processing tool of improved Vehicular air-conditioner compressor drive end bearing bracket, and it is by being equipped with positioning disk to existing 5H14 cylinder body processing tool, makes this assembly also can be as the processing tool of 7H15 cylinder body.
For realizing above technical purpose, the utility model will be taked following technical scheme:
A processing tool for improved Vehicular air-conditioner compressor drive end bearing bracket, comprises base plate, is provided with a plurality of workpiece installing zones on described base plate; Corresponding to each workpiece installing zone, all can be equipped with a positioning disk; Described workpiece installing zone, offers the center positioning hole of workpiece installing zone in centre, the centre bore of the center positioning hole of this workpiece installing zone and 5H14 cylinder body drive end bearing bracket is adaptive; Described positioning disk, is a square plate, offers the middle part locating hole of positioning disk along axle center, and the middle part locating hole of positioning disk and 7H15 cylinder body drive end bearing bracket centre bore are adaptive; Described positioning disk is locked by two alignment pins and workpiece installing zone, two described alignment pins are arranged on the both sides of the center positioning hole of workpiece installing zone symmetrically, and the middle part locating hole of described positioning disk is connected with the center positioning hole interference fit of workpiece installing zone by the second alignment pin simultaneously.
On described positioning disk, be provided with the adjustment hole of positioning disk, in the adjustment hole of this positioning disk, be fitted with for preventing the shank of positioning disk rotation.
Described workpiece installing zone is offered two base thread through holes at horizontal position, and these two base thread through holes are arranged on the both sides of the center positioning hole of workpiece installing zone symmetrically, and positioning disk is offered a counterbore corresponding to the position of each base thread through hole; The axis of described adjustment hole is vertical with the axial connecting line of two base thread through holes.
According to above technical scheme, with respect to prior art, the utlity model has following advantage:
1, the processing tool of improved Vehicular air-conditioner compressor drive end bearing bracket described in the utility model, it is by transforming existing 5H14 cylinder body processing tool, make this frock for the processing of 5H14 cylinder body, also can be used in the processing of 7H15 cylinder body; Specifically: the center positioning hole of the center positioning hole of workpiece installing zone and 5H14 cylinder body drive end bearing bracket is adaptive, thereby can carry out interfix to 5H14 cylinder body drive end bearing bracket blank, and by equipped positioning disk, make positioning disk to carry out centralized positioning to the drive end bearing bracket of 7H15 cylinder body, thus, frock described in the utility model can be selected the processing of different model product like a cork;
2, the utility model is by arranging the adjustment hole of positioning disk, is fitted with for preventing the shank of positioning disk rotation, further to consolidate the concentric of positioning disk and workpiece installing zone, raising product processing quality in the adjustment hole of positioning disk.
Accompanying drawing explanation
Fig. 1 is the structural representation of the processing tool of improved Vehicular air-conditioner compressor drive end bearing bracket described in the utility model;
Fig. 2 is the structural representation of positioning disk described in the utility model;
Fig. 3 is the axial cutaway view of Fig. 2;
In figure: base plate 1; Workpiece installing zone 2; The center positioning hole 21 of workpiece installing zone; The workpiece fixing hole 22 of workpiece installing zone; The positioning disk dowel hole 23 of workpiece installing zone; The base thread through hole 24 of workpiece installing zone; Positioning disk 3; The counterbore 31 of positioning disk; The middle part locating hole 32 of positioning disk; The adjustment hole 33 of positioning disk; The locating hole 34 of positioning disk.
The specific embodiment
Accompanying drawing discloses the structural representation of the related preferred embodiment of the utility model without limitation; Below with reference to accompanying drawing, explain the technical solution of the utility model.
As shown in Figure 1, the processing tool of improved Vehicular air-conditioner compressor drive end bearing bracket described in the utility model, comprises base plate, is provided with a plurality of workpiece installing zones on described base plate; Corresponding to each workpiece installing zone, all can be equipped with a positioning disk; Described workpiece installing zone, in centre, offer the center positioning hole of workpiece installing zone, surrounding at this center positioning hole is evenly equipped with four workpiece fixing holes, be used for fixedly mounting workpiece, in addition, the periphery of described center positioning hole offers respectively two positioning disk dowel holes, two base thread through holes, and described two positioning disk dowel holes, two base thread through holes are all symmetrical arranged about the center positioning hole of workpiece installing zone; Described positioning disk, as shown in Figure 2,3, it is a square plate, along axle center, offer the middle part locating hole of positioning disk, and in the card of positioning disk, with the positioning disk dowel hole of workpiece installing zone, the corresponding position of base thread through hole, offer respectively the locating hole of positioning disk, the counterbore of positioning disk, therefore, on positioning disk, also there is respectively the locating hole of two positioning disks, the counterbore of two positioning disks, and the counterbore of the locating hole of two positioning disks, two positioning disks is all symmetrical arranged about the middle part locating hole of positioning disk; In addition, on described positioning disk, be also provided with the adjustment hole of positioning disk, and interior equipped shank, the steady of positioning disk guaranteed.The centre bore of the center positioning hole of workpiece installing zone and 5H14 cylinder body drive end bearing bracket is adaptive; The middle part locating hole of positioning disk and 7H15 cylinder body drive end bearing bracket centre bore are adaptive.
The utility model, by equipped positioning disk, makes this frock be applicable to the processing of 7H15 cylinder body, and is unworthy of filling the workpiece installing zone of positioning disk, is suitable for the processing of 5H14 cylinder body; Hence one can see that, and frock of the utility model can be carried out the processing of two kinds of model cylinder bodies simultaneously, and without carrying out frock dismounting.
Claims (3)
1. a processing tool for improved Vehicular air-conditioner compressor drive end bearing bracket, comprises base plate, is provided with a plurality of workpiece installing zones on described base plate; It is characterized in that, corresponding to each workpiece installing zone, all can be equipped with a positioning disk; Described workpiece installing zone, offers the center positioning hole of workpiece installing zone in centre, the centre bore of the center positioning hole of this workpiece installing zone and 5H14 cylinder body drive end bearing bracket is adaptive; Described positioning disk, is a square plate, offers the middle part locating hole of positioning disk along axle center, and the middle part locating hole of positioning disk and 7H15 cylinder body drive end bearing bracket centre bore are adaptive; Described positioning disk is locked by two alignment pins and workpiece installing zone, two described alignment pins are arranged on the both sides of the center positioning hole of workpiece installing zone symmetrically, and the middle part locating hole of described positioning disk is connected with the center positioning hole interference fit of workpiece installing zone by the second alignment pin simultaneously.
2. the processing tool of improved Vehicular air-conditioner compressor drive end bearing bracket according to claim 1, is characterized in that, is provided with the adjustment hole of positioning disk on described positioning disk, is fitted with for preventing the shank of positioning disk rotation in the adjustment hole of this positioning disk.
3. the processing tool of improved Vehicular air-conditioner compressor drive end bearing bracket according to claim 2, it is characterized in that, described workpiece installing zone is offered two base thread through holes at horizontal position, these two base thread through holes are arranged on the both sides of the center positioning hole of workpiece installing zone symmetrically, and positioning disk is offered a counterbore corresponding to the position of each base thread through hole; The axis of described adjustment hole is vertical with the axial connecting line of two base thread through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420317859.0U CN203993298U (en) | 2014-06-13 | 2014-06-13 | A kind of processing tool of improved Vehicular air-conditioner compressor drive end bearing bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420317859.0U CN203993298U (en) | 2014-06-13 | 2014-06-13 | A kind of processing tool of improved Vehicular air-conditioner compressor drive end bearing bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203993298U true CN203993298U (en) | 2014-12-10 |
Family
ID=52033361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420317859.0U Expired - Fee Related CN203993298U (en) | 2014-06-13 | 2014-06-13 | A kind of processing tool of improved Vehicular air-conditioner compressor drive end bearing bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203993298U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044001A (en) * | 2014-06-13 | 2014-09-17 | 江苏盈科汽车空调有限公司 | Improved processing tool for front end cover of automotive air conditioning compressor |
-
2014
- 2014-06-13 CN CN201420317859.0U patent/CN203993298U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044001A (en) * | 2014-06-13 | 2014-09-17 | 江苏盈科汽车空调有限公司 | Improved processing tool for front end cover of automotive air conditioning compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20160613 |