CN208614684U

CN208614684U - A kind of electric scroll formula compressor head bolt mounting tool

Info

Publication number: CN208614684U
Application number: CN201821298864.6U
Authority: CN
Inventors: 肖怡; 钟军义
Original assignee: Anhui Newell New Energy Automotive Technology Co Ltd
Current assignee: Anhui Newell New Energy Automotive Technology Co Ltd
Priority date: 2018-08-13
Filing date: 2018-08-13
Publication date: 2019-03-19
Anticipated expiration: 2028-08-13

Abstract

The utility model discloses a kind of electric scroll formula compressor head bolt mounting tools, including thrust piece, middleware is equipped with below thrust piece, the center of middleware is equipped with No.1 guide hole, middleware is equipped with No. two through holes of accommodating auxiliary bolt, fixing piece is equipped with below middleware, the center of fixing piece is equipped with No. two guide holes, No.1 guide hole, No. two guide holes with thrust piece clearance fit, fixing piece is equipped with the No.1 through hole of accommodating auxiliary bolt, fixing piece bottom end is equipped with No.1 positioning column, the lower section of fixing piece is equipped with end cap, the edge of end cap upper end is equipped with No.1 location hole, No.1 location hole and No.1 positioning column clearance fit, the mounting hole of accommodating Fixed latches is additionally provided on end cap.It in the insertion end cap that the utility model allows six Fixed latches gentle simultaneously, while being inserted into six Fixed latches and not only saving the time, moreover it is possible to guarantee that the depth of Fixed latches uniform force insertion is consistent.

Description

A kind of electric scroll formula compressor head bolt mounting tool

Technical field

The utility model belongs to electric scroll formula compressor field of tooling equipment, more particularly, to a kind of electric scroll formula pressure Contracting generator terminal lid bolt mounting tool.

Background technique

In electric scroll formula compressor head assembling process, need for six auxiliary bolts to be installed into the pin hole of end cap, In the prior art, mostly six auxiliary bolts are installed into pin hole by staff respectively using installation hammer.

But there are many drawbacks for this mode of operation, one side inefficiency, human cost is higher, on the other hand, difficult To guarantee that six auxiliary bolts are installed into the depth in pin hole and are consistent, and it is manually installed when, due to not can guarantee installation hammer Force direction be consistent with auxiliary bolt, be easy to cause auxiliary bolt to fracture, generate waste product, so as to cause higher waste product Rate improves the production cost of enterprise.

Summary of the invention

According to the above-mentioned deficiencies of the prior art, the purpose of this utility model is to propose a kind of electric scroll formula compressor head Bolt mounting tool, to solve the problems, such as to mention in background technique.

In order to solve the above-mentioned technical problem, a kind of the technical solution adopted in the utility model are as follows: electric scroll formula compressor End cap bolt mounting tool, including end cap, fixing piece, middleware, thrust piece, auxiliary bolt and Fixed latches, the thrust piece Including major diameter section and path section, major diameter section is in the top of path section, and the major diameter section of thrust piece is to push lid, the path of thrust piece Section is boot segment, and boot segment is covered down with pushing and is arranged concentrically, and the lower section of thrust piece is equipped with middleware, the center of middleware Place is equipped with the No.1 guide hole through middleware, clearance fit between boot segment and No.1 guide hole, and the diameter for pushing lid is greater than The edge of the internal diameter of No.1 guide hole, middleware is equipped with No. two through holes, and gap is matched between auxiliary bolt and No. two through holes Close, No. two through holes run through middleware, No. two through holes altogether there are six, circumferentially shape arranges six No. two through holes, middleware Lower section be equipped with fixing piece, the center position of fixing piece is equipped with No. two guide holes through fixing piece, No. two guide holes with draw Clearance fit between section is led, fixing piece is equipped with No.1 through hole, and No.1 through hole runs through fixing piece, No.1 through hole and auxiliary Clearance fit between bolt, the bottom end of fixing piece are set there are two No.1 positioning column, and the lower section of fixing piece is equipped with end cap, end cap upper end Edge set there are two No.1 location hole, No.1 location hole and No.1 positioning column clearance fit, the center position of end cap are set There is stepped hole, the mounting hole of six accommodating Fixed latches is additionally provided on end cap, Fixed latches and mounting hole, which use, to be interference fitted, and six Circumferentially shape is arranged in around stepped hole a mounting hole, No.1 through hole, No. two through holes with the position phase of mounting hole Match.

Further, the bottom end of the middleware is additionally provided with multiple No. two location holes, and the upper end of fixing piece is equipped with multiple two Number positioning column, No. two positioning columns and a No. two location hole clearance fits.

Further, there are three No. two location holes are total to, circumferentially shape is arranged in No.1 guidance to three No. two location holes Outside hole, 120 ° are spaced between each No. two location holes, the position of No. two positioning columns and No. two location holes matches.

Further, the diameter of the fixing piece is greater than the diameter of end cap upper end.

Further, the lower end of the fixing piece is additionally provided with matching hole, the periphery of matching hole and the outer circle of end cap upper end The circumferentially positioned cooperation of circumferential surface, the planar annular block cooperation of the upper end of the planar annular and end cap of matching hole.

Further, the edge of the bottom of the fixing piece is additionally provided with two notches.

The utility model beneficial effect is: the utility model is by the cooperation of fixing piece, middleware and thrust piece so that six In the insertion end cap that a Fixed latches can be gentle simultaneously, guarantee that the upper surface of Fixed latches is located at same level, so that inserting The depth of the Fixed latches entered is consistent；Fixed latches are pushed by auxiliary bolt, so that equipment more preferably operates, so that fixed Bolt is preferably inserted into end cap.

Detailed description of the invention

Content expressed by this specification attached drawing and the label in figure are briefly described below:

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the explosive view one of the utility model；

Fig. 3 is the explosive view two of the utility model.

Wherein, 1, end cap, 2, fixing piece, 3, middleware, 4, thrust piece, 5, auxiliary bolt, 6, Fixed latches, 101, No.1 Location hole, 102, mounting hole, 103, stepped hole, 201, No.1 positioning column, 202, No.1 through hole, 203, No. two guide holes, 204, No. two positioning columns, 205, notch, 206, matching hole, 301, No. two through holes, 302, No. two location holes, 303, No.1 guidance Hole, 401, boot segment, 402, pushing lid.

Specific embodiment

Below against attached drawing, by the description of the embodiment, specific embodiment of the present utility model is for example related each The shape of component, construction, the mutual alignment between each section and connection relationship, the effect of each section and working principle, manufacture work Skill and operate with method etc., are described in further detail, to help invention of the those skilled in the art to the utility model Design, technical solution have more complete, accurate and deep understanding.

As shown in Figure 1-3, a kind of electric scroll formula compressor head bolt mounting tool, including end cap 1, fixing piece 2, in Between part 3, thrust piece 4, auxiliary bolt 5 and Fixed latches 6, thrust piece 4 includes major diameter section and path section, and major diameter section is in path section Top, the major diameter section of thrust piece 4 is to push lid 402, and the path section of thrust piece 4 is boot segment 401, boot segment 401 and is pushed About 402 lid is arranged concentrically, and the lower section of thrust piece 4 is equipped with middleware 3, and the center position of middleware 3, which is equipped with, runs through middleware 3 No.1 guide hole 303, No.1 guide hole 303 for accommodating boot segment 401, between boot segment 401 and No.1 guide hole 303 between Gap cooperates so that boot segment 401 can slide in No.1 guide hole 303, and the diameter for pushing lid 402 is greater than No.1 guide hole 303 Internal diameter can guarantee that thrust piece 4 will not slide out of fixing piece 3, and the edge of middleware 3 is passed through equipped with No. two of accommodating auxiliary bolt 5 Perforation 301, clearance fit between auxiliary bolt 5 and No. two through holes 301 is so that auxiliary bolt 5 can be in No. two through holes 301 Sliding, No. two through holes 301 run through middleware 3, No. two through holes 301 altogether there are six, six No. two through holes 301 circumferentially shape Arrangement, the circle that the center of circle of six No. two through holes 301 is formed are arranged concentrically with No.1 guide hole 303, and the lower section of middleware 3 is equipped with Fixing piece 2, the center position of fixing piece 2 are equipped with No. two guide holes 203 through fixing piece 2, No. two guide holes 203 and guidance For 401 clearance fits of section so that boot segment 401 can slide in No. two guide holes 203, fixing piece 2 is equipped with accommodating auxiliary bolt 5 No.1 through hole 202, No.1 through hole 202 run through fixing piece 2, gap is matched between No.1 through hole 202 and auxiliary bolt 5 It closes, No.1 through hole 202 is matched with the position of No. two through holes 301 and size, and the bottom end of fixing piece 2 sets that there are two No.1s to determine Position column 201, the lower section of fixing piece 2 are equipped with end cap 1, and the edge of 1 upper end of end cap is set there are two No.1 location hole 101, and one one Number location hole 101 and the position of a No.1 positioning column 201 match, and No.1 location hole 101 is matched with 201 interference of No.1 positioning column It closing, the center position of end cap 1 is equipped with stepped hole 103, the mounting hole 102 of six accommodating Fixed latches 6 is additionally provided on end cap 1, Fixed latches 6 are gap-matched with mounting hole 102, and circumferentially shape is arranged in around stepped hole 103 six mounting holes 102, 202, No. two location matches of the through hole 301 with mounting hole 102 of No.1 through hole.

The bottom end of middleware 3 is additionally provided with multiple No. two location holes 302, and the upper end of fixing piece 2 is equipped with multiple No. two positioning columns 204, No. two positioning columns 204 and No. two 302 clearance fits of location hole, the length of No. two positioning columns 204 is No. two The depth of location hole 302.

There are three No. two location holes 302 are total, circumferentially shape is arranged in outside No.1 guide hole 303 three No. two location holes 302, 120 ° are spaced between each No. two location holes 302, the position of No. two positioning columns 204 and No. two location holes 302 matches.

The diameter of fixing piece 2 is greater than the diameter of 1 upper end of end cap, and the lower end of fixing piece 2 is additionally provided with matching hole 206, matching hole 206 periphery and the circumferentially positioned cooperation of outer circumference surface of 1 upper end of end cap, the outer circumference surface of 1 upper end of end cap is determining for end cap 1 Plane.

The planar annular block of the upper end of the planar annular and end cap 1 of the matching hole 206 of 2 bottom of fixing piece cooperates, end cap 1 Upper end planar annular be fixing piece 2 supporting surface.

The diameter of auxiliary bolt 5 is equal with the diameter of Fixed latches 6, and the length of auxiliary bolt 5 adds greater than fixing piece 2 The height of upper middleware 3.

The edge of 2 bottom of fixing piece is additionally provided with two notches 205, and notch 205 can be convenient fixing piece 2 of taking.

Working principle: the No.1 positioning column 201 of fixing piece 2 is inserted into the No.1 location hole 101 of end cap 1, by six Fixed latches 6 are respectively put into a No.1 through hole 202, and middleware 3 is passed through No. two location holes 302 and No. two positioning columns Six auxiliary bolts 5 are sequentially passed through No. two through holes 301 from top to bottom and No.1 are passed through by 204 be fitted on fixing piece 2 Perforation 202, so that 5 bottom of auxiliary bolt fits with 6 upper end of Fixed latches, the boot segment 401 that will push against part 4 is put into No.1 In guide hole 303, lid 402 is pushed, the slide downward in No.1 guide hole 303 of boot segment 401 pushes lid 402 and pushes six A auxiliary bolt 5, six auxiliary bolts 5 slide downward, auxiliary bolt 5 in No. two through holes 301 and No.1 through hole 202 push away Dynamic Fixed latches 6 guarantee the bottom end of Fixed latches 6 so that six Fixed latches 6 are smoothly inserted into mounting hole 102 simultaneously The depth of insertion is consistent.

The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by The limitation of aforesaid way, as long as the various unsubstantialities carried out using the method concept and technical solution of the utility model change Into, or it is not improved the conception and technical scheme of the utility model are directly applied into other occasions, in the utility model Protection scope within.The protection scope of the utility model should be determined by the scope of protection defined in the claims.

Claims

1. a kind of electric scroll formula compressor head bolt mounting tool, it is characterised in that: including end cap (1), fixing piece (2), Middleware (3), thrust piece (4), auxiliary bolt (5) and Fixed latches (6), the thrust piece (4) include major diameter section and path section, Major diameter section is in the top of path section, and the major diameter section of thrust piece (4) is to push lid (402), and the path section of thrust piece (4) is guidance Section (401), boot segment (401) are arranged concentrically with lid (402) or more is pushed, and the lower section of thrust piece (4) is equipped with middleware (3), in Between the center position of part (3) be equipped with the No.1 guide hole (303) through middleware (3), boot segment (401) and No.1 guide hole (303) edge of clearance fit between, middleware (3) is equipped with No. two through holes (301), and auxiliary bolt (5) runs through with No. two Hole (301) clearance fit, No. two through holes (301) run through middleware (3), No. two through holes (301) altogether there are six, six No. two Circumferentially shape arranges through hole (301), and the lower section of middleware (3) is equipped with fixing piece (2), and the center position of fixing piece (2) is set There are No. two guide holes (203) through fixing piece (2), clearance fit between No. two guide holes (203) and boot segment (401), Gu Determine part (2) equipped with No.1 through hole (202), No.1 through hole (202) runs through fixing piece (2), No.1 through hole (202) with it is auxiliary Help clearance fit between bolt (5), the bottom end of fixing piece (2) sets that there are two No.1 positioning column (201), the lower sections of fixing piece (2) Equipped with end cap (1), the edge of end cap (1) upper end is set there are two No.1 location hole (101), No.1 location hole (101) and No.1 The center position of clearance fit between positioning column (201), end cap (1) is equipped with stepped hole (103), and end cap is additionally provided with six on (1) A mounting hole (102), Fixed latches (6) and mounting hole (102) are using being interference fitted, and six mounting holes (102) circumferentially arrange by shape It is listed in around stepped hole (103), the position phase of No.1 through hole (202), No. two through holes (301) with mounting hole (102) Matching.

2. tooling according to claim 1, it is characterised in that: the bottom end of the middleware (3) is additionally provided with multiple No. two and determines Position hole (302), the upper end of fixing piece (2) are equipped with multiple No. two positioning columns (204), No. two positioning columns (204) with one two Number location hole (302) clearance fit.

3. tooling according to claim 2, it is characterised in that: there are three No. two location holes (302) are total, three No. two Circumferentially shape is arranged in No.1 guide hole (303) outside to location hole (302), 120 ° of interval between each No. two location holes (302), and two Number positioning column (204) and the position of No. two location holes (302) match.

4. tooling according to claim 1, it is characterised in that: the diameter of the fixing piece (2) is greater than end cap (1) upper end Diameter.

5. tooling according to claim 4, it is characterised in that: the lower end of the fixing piece (2) is additionally provided with matching hole (206), the circumferentially positioned cooperation of outer circumference surface of the periphery of matching hole (206) and end cap (1) upper end, the ring of matching hole (206) The planar annular block of the upper end of shape plane and end cap (1) cooperates.

6. tooling according to claim 5, it is characterised in that: the edge of fixing piece (2) bottom is additionally provided with two and lacks Mouth (205).