CN206653168U - A kind of Vehicular air-conditioner compressor front end-plate fixture for processing - Google Patents
A kind of Vehicular air-conditioner compressor front end-plate fixture for processing Download PDFInfo
- Publication number
- CN206653168U CN206653168U CN201720270879.0U CN201720270879U CN206653168U CN 206653168 U CN206653168 U CN 206653168U CN 201720270879 U CN201720270879 U CN 201720270879U CN 206653168 U CN206653168 U CN 206653168U
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- China
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- plate
- positioning
- panel
- lifting seat
- fixture
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Abstract
The utility model discloses a kind of Vehicular air-conditioner compressor front end-plate fixture for processing, for front end-plate (a) positioning compression, it is characterised by：Including fixture stand (1), the fixture stand (1) includes location panel (11) and is fixedly arranged on two supporting plates (12) of location panel (11) down either side, and two vertical guide grooves (121) are respectively equipped with two supporting plate (12) relative inner faces；Actuating unit (2), the actuating unit (2) includes compression cylinder (21) and lifting seat (22), the lifting seat (22) is located between two supporting plates (12) and its two side ends is oriented to two guide grooves (121) connects respectively, and compression cylinder (21) output end is connected with the lifting seat (22) and for driving the lifting seat (22) to lift；And at least one positioning compression component (3).The utility model can synchronously compress one or more front end-plates, and solid and reliable after compression, simple to operate.
Description
Technical field
Machining technical field of auxiliary equipment is the utility model is related to, before a kind of Vehicular air-conditioner compressor
End plate fixture for processing.
Background technology
Automobile air conditioner compressor is the core component of automobile air conditioning refrigerating system, plays compression and conveys refrigerant vapour
Effect.According to the difference of operation principle, compressor of air conditioner can be divided into fixed displacement compressor and variable compressor.Wherein, become
Capacity compressors can be transported on automobile more and more widely according to the temperature automatic adjustment power output of setting
With.
And one of the vital part of Vehicular air-conditioner compressor front end-plate as compressor, its end plate with compressor, cylinder
Body, rotor, blade etc. coordinate, and form the closed working chamber of compressor.
A kind of existing Vehicular air-conditioner compressor front end-plate, reference can be made to Fig. 1-2, front end-plate (a) is finished product after machined in figure,
The circular lid of the front end-plate (a), centre bore (a-1), multiple connecting holes (a-2) and positioning hole (a- are machined with the front end-plate (a)
3) etc..
And the existing pressing device to front end-plate, due to can only once compress a product, need individually to clamp one by one
And auxiliary operation, therefore operating time length being present, complex operation, labor intensity is high, and efficiency is low, is unfavorable for batch machining and saving
Cost.
Utility model content
In view of the said one of prior art or multiple defects, the purpose of this utility model is to provide a kind of car air-conditioner pressure
Contracting machine front end-plate fixture for processing, one or more front end-plates can synchronously be compressed, and it is solid and reliable after compression, it is simple to operate.
To achieve the above object, the utility model provides a kind of Vehicular air-conditioner compressor front end-plate fixture for processing, uses
In front end-plate (a) positioning compression, it is characterised in that：Including
Fixture stand (1), the fixture stand (1) include location panel (11) and are fixedly arranged on location panel (11) down either side
Two supporting plates (12), two supporting plates (12) and the location panel (11) form inverted " u " character form structure, this two supports
Two vertical guide grooves (121) are respectively equipped with plate (12) relative inner face；
Actuating unit (2), the actuating unit (2) include compression cylinder (21) and lifting seat (22), lifting seat (22) position
Between two supporting plates (12) and its two side ends is oriented to two guide grooves (121) connects respectively, the compression cylinder
(21) output end is connected with the lifting seat (22) and for driving the lifting seat (22) to lift；
At least one positioning compression component (3), the positioning compression component (3) includes centralized positioning set (31), anti-rotation positions
Sell (32), compressor arm (33), dished cover (34) and can relief panel (35), offer installation through-hole on the location panel (11)
(110), centralized positioning set (31) bottom be installed in the installation through-hole (110) and its top be used for on front end-plate (a)
Centre bore (a-1) coordinates positioning, and the anti-rotation alignment pin (32) is installed on the location panel (11) and is used for and the front end-plate
(a) connecting hole (a-2) on coordinates positioning, and compressor arm (33) gap is threaded onto in the centralized positioning set (31), the compressor arm
(33) lower end passes that the centralized positioning set (31) is affixed with the lifting seat (22) afterwards, and compressor arm (33) upper end passes the center and determined
Position set (31) is affixed with dished cover (34) afterwards, and dished cover (34) external diameter is less than centre bore (a-1) internal diameter on the front end-plate (a), should
Can open up in relief panel (35) jagged (351) and this can relief panel (35) compressor arm can be plugged in by its breach (351)
(33) on.
Further, the positioning compression component (3) have three and using it is same can relief panel (35) compress, should
Can relief panel (35) be bar shaped and along its length be spaced apart be provided with three breach (351).
Further, centralized positioning set (31) bottom is provided with the flange (311) for being used for amplexiforming with location panel (11),
It is fixed by least two screws (312) between the flange (311) and the location panel (11).
Further, the centralized positioning set (31) is structure as a whole with flange (311).
Further, the centralized positioning set (31) uses zinc-containing alloy material.
The beneficial effects of the utility model are：
First, using single cylinder, so that it may realize that the synchronization to one or more front end-plates compresses, due to realizing that batch fills
Folder, is easy to batch machining, to reduce single products handling and process time, can improve production efficiency, can greatly save cost；And
And it is solid and reliable before each front end board clamping, Automatic-clamping, the operating time is short, simple to operate, and labor intensity is low.
Second, connected because the lifting seat two side ends are oriented to two guide grooves respectively, when it is lifted, guidance quality is good,
And lifting is steady, and then ensure that three compressor arms are not easy to loosen after synchronously compressing and compress, make this fixture stable and reliable for performance.
3rd, due to three positioning compression components 3 using it is same can relief panel 35 compress, when can relief panel can be simultaneously
Three front end-plates are compressed, and can relief panel be not easy to depart from from three compressor arms, reduce and loosen, only need to insert a pressure
Plate, therefore operate simpler.
4th, because centralized positioning set uses zinc-containing alloy material, surfaces externally and internally abrasion is reduced, and abrasion deformation is reduced,
Reduce and change installation, long-term use can be held in position precision, can increase the service life, and save the cost that changes the outfit.
Brief description of the drawings
Fig. 1 is the structural representation of front end-plate.
Fig. 2 is the profile of front end-plate.
Fig. 3 is structural representation of the utility model in impaction state.
Fig. 4 is Fig. 3 top view.
Fig. 5 is Fig. 3 Local map.
Fig. 6 be can relief panel structural representation.
Fig. 7 is structural representation of the utility model in releasing orientation.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples：
Referring to Fig. 3-7, a kind of Vehicular air-conditioner compressor front end-plate fixture for processing, for front end-plate a positioning compressions, including
Fixture stand 1, actuating unit 2 and at least one positioning compression component 3.
The fixture stand 1 includes location panel 11 and is fixedly arranged on two supporting plates 12 of the down either side of location panel 11, should
Two supporting plates 12 form inverted " u " character form structure with the location panel 11, are set respectively on the relative inner face of two supporting plates 12
There are two vertical guide grooves 121.
Preferably, the guide groove 121 uses dovetail groove or T-slot.
The actuating unit 2 includes compression cylinder 21 and lifting seat 22, and the lifting seat 22 is located between two supporting plates 12
And its two side ends is oriented to two guide grooves 121 connects respectively, the compression cylinder 21 installation and the lower surface of location panel 11,
The compression cylinder 21 is located at the top of the lifting seat 22, and the output end of compression cylinder 21 is down and affixed with the lifting seat 22 and use
Lifted in driving the lifting seat 22.
The positioning compression component 3 includes centralized positioning set 31, anti-rotation alignment pin 32, compressor arm 33, dished cover 34 and can release
Plate 35, installation through-hole 110 is offered on the location panel 11, the centralized positioning covers 31 bottoms and is installed in the installation through-hole 110
And its top is used to coordinate positioning with the centre bore a-1 on front end-plate a, the anti-rotation alignment pin 32 is installed on the location panel 11
And positioned for coordinating with the connecting hole a-2 on front end-plate a, the gap of compressor arm 33 is threaded onto in centralized positioning set 31,
The lower end of compressor arm 33 pass the centralized positioning set 31 after it is affixed with the lifting seat 22, the upper end of compressor arm 33 passes the center and determined
Affixed with dished cover 34 after position set 31, the external diameter of dished cover 34 is less than the centre bore a-1 internal diameters on front end-plate a, and this can relief panel 35
On open up jagged 351 and this can relief panel 35 can be plugged in by its breach 351 on the compressor arm 33.
In the present embodiment, the positioning compression component 3 has three, for respectively to three front end-plate a positioning pressures
Tightly.
Loosened to reduce, convenient mounting and clamping, three positioning compression components 3 using it is same can relief panel 35 compress, should
Can relief panel 35 be bar shaped and along its length be spaced apart be provided with three breach 351, with realization three front end-plate a are filled respectively
Compressed after inserting.
In addition, 31 bottoms of centralized positioning set are additionally provided with the flange 311 for being amplexiformed with location panel 11, the center
Positioning sleeve 31 is structure as a whole with flange 311, solid by least two screws 312 between the flange 311 and the location panel 11
It is fixed.Except being installed on inside and outside installation through-hole 110 using interference fit, for using flange 311 it is affixed when, centralized positioning set 31
It can be installed on gap in the installation through-hole 110, after long term wear, after the screw on the flange 311 is unclamped, in this
Heart positioning sleeve 31 can be unloaded easily, be easy to easily change and install.
Further, the centralized positioning set 31 uses zinc-containing alloy material, reduces surfaces externally and internally abrasion, long-term use of energy
Precision is held in position, can be increased the service life.
Referring to Fig. 3-7, this fixture operation step is as follows：
S1, three front end-plate a to be processed are separately mounted on the location panel 11, and by front end-plate a
Heart hole a-1 and the centralized positioning cover 31 top concentric locatings, connecting hole a-2 and the anti-rotation of anti-rotation alignment pin 32 on front end-plate a
Positioning；
S2, by can relief panel 35 be inserted into the three of three positioning compression components 3 respectively by three breach 351 thereon
On individual compressor arm 33, and make this can relief panel 35 be installed between front end-plate a and the dished cover 34；
S3, start compression cylinder 21, drive lifting seat 22 to move downward, three compressor arms 33 can be made synchronously to push, finally
By positioned at can the lower section of relief panel 35 three front end-plate a simultaneously positioning compression on the location panel 11；
S4, (the positioning hole a-3 processing such as on front end-plate a) then can be machined, until region of interest is processed
Complete；
S5, start compression cylinder 21, drive lifting seat 22 to move upwards, three compressor arms 33 can be made synchronously to move up, and then
Can relief panel 35 unclamp, then unloading this can relief panel 35；
S6, then three front end-plate a are taken out upwards along three axis directions of compressor arm 33 respectively, then can be again by other one
The three front end-plate a to be processed criticized are reloaded.
Preferred embodiment of the present utility model described in detail above.It should be appreciated that the ordinary skill people of this area
Member makes many modifications and variations without creative work can according to design of the present utility model.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality on the basis of existing technology according to design of the present utility model in domain
Available technical scheme is tested, all should be in the protection domain being defined in the patent claims.
Claims (5)
- A kind of 1. Vehicular air-conditioner compressor front end-plate fixture for processing, for front end-plate (a) positioning compression, it is characterised in that：Bag IncludeFixture stand (1), the fixture stand (1) include location panel (11) and are fixedly arranged on two of location panel (11) down either side Supporting plate (12), two supporting plates (12) form inverted " u " character form structure, two supporting plates (12) with the location panel (11) Two vertical guide grooves (121) are respectively equipped with relative inner face；Actuating unit (2), the actuating unit (2) include compression cylinder (21) and lifting seat (22), and the lifting seat (22) is located at should Between two supporting plates (12) and its two side ends is oriented to two guide grooves (121) connects respectively, and the compression cylinder (21) is defeated Go out end to be connected with the lifting seat (22) and for driving the lifting seat (22) to lift；At least one positioning compression component (3), the positioning compression component (3) include centralized positioning set (31), anti-rotation alignment pin (32), compressor arm (33), dished cover (34) and can relief panel (35), offer installation through-hole (110) on the location panel (11), should Centralized positioning set (31) bottom is installed in the installation through-hole (110) and its top is used for and the centre bore (a- on front end-plate (a) 1) positioning is coordinated, the anti-rotation alignment pin (32) is installed on the location panel (11) and is used for and the connection on the front end-plate (a) Hole (a-2) coordinates positioning, and compressor arm (33) gap is threaded onto in the centralized positioning set (31), and compressor arm (33) lower end passes The centralized positioning set (31) is affixed with the lifting seat (22) afterwards, compressor arm (33) upper end pass the centralized positioning set (31) afterwards with Dished cover (34) is affixed, and dished cover (34) external diameter is less than centre bore (a-1) internal diameter on the front end-plate (a), and this can relief panel (35) On open up jagged (351) and this can relief panel (35) can be plugged in by its breach (351) on the compressor arm (33).
- A kind of 2. Vehicular air-conditioner compressor front end-plate fixture for processing as claimed in claim 1, it is characterised in that：The positioning Hold down assembly (3) with three and using it is same can relief panel (35) compress, this can relief panel (35) be bar shaped and along its length Degree direction, which is spaced apart, is provided with three breach (351).
- A kind of 3. Vehicular air-conditioner compressor front end-plate fixture for processing as claimed in claim 1 or 2, it is characterised in that：It is described Centralized positioning set (31) bottom is provided with the flange (311) for being used for amplexiforming with location panel (11), and the flange (311) is put down with the positioning It is fixed by least two screws (312) between plate (11).
- A kind of 4. Vehicular air-conditioner compressor front end-plate fixture for processing as claimed in claim 3, it is characterised in that：The center Positioning sleeve (31) is structure as a whole with flange (311).
- A kind of 5. Vehicular air-conditioner compressor front end-plate fixture for processing as claimed in claim 1, it is characterised in that：The center Positioning sleeve (31) uses zinc-containing alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720270879.0U CN206653168U (en) | 2017-03-20 | 2017-03-20 | A kind of Vehicular air-conditioner compressor front end-plate fixture for processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720270879.0U CN206653168U (en) | 2017-03-20 | 2017-03-20 | A kind of Vehicular air-conditioner compressor front end-plate fixture for processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206653168U true CN206653168U (en) | 2017-11-21 |
Family
ID=60315488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720270879.0U Expired - Fee Related CN206653168U (en) | 2017-03-20 | 2017-03-20 | A kind of Vehicular air-conditioner compressor front end-plate fixture for processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206653168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775687A (en) * | 2021-03-18 | 2021-05-11 | 重庆建设车用空调器有限责任公司 | Universal clamp for machining front and rear end plates of vehicle air-conditioning compressor |
-
2017
- 2017-03-20 CN CN201720270879.0U patent/CN206653168U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775687A (en) * | 2021-03-18 | 2021-05-11 | 重庆建设车用空调器有限责任公司 | Universal clamp for machining front and rear end plates of vehicle air-conditioning compressor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171121 Termination date: 20200320 |